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Home>Products>Pillow Block Roller Bearing Units>2.188 Inch | 55.575 Millimeter x 3.875 Inch | 98.425 Millimeter x 2.5 Inch | 63.5 Millimeter Sealmaster USRB5000A-203 Pillow Block Roller Bearing Units

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2.188 Inch | 55.575 Millimeter x 3.875 Inch | 98.425 Millimeter x 2.5 Inch | 63.5 Millimeter Sealmaster USRB5000A-203 Pillow Block Roller Bearing Units

Name: 2.188 Inch | 55.575 Millimeter x 3.875 Inch | 98.425 Millimeter x 2.5 Inch | 63.5 Millimeter Sealmaster USRB5000A-203 Pillow Block Roller Bearing Units
Brand: Sealmaster
SKU: USRB5000A-203
Rating: 4.9 (5 reviews)

Sealmaster USRB5000A-203 Bearing SPECIFICATIONS

Manufacturers of all Pillow Block Roller Bearing Units 124 ° α are represented in our H7 Tolerance housing partial list of clients. Contact SNR BEARINGS ITÁLIA S.P.A. Gary for a 2.188 Inch | 55.575 Millimeter x 3.875 Inch | 98.425 Millimeter x 2.5 Inch | 63.5 Millimeter complete 2.188 Inch | 55.575 Millimeter x 3.875 Inch | 98.425 Millimeter x 2.5 Inch | 63.5 Millimeter Sealmaster USRB5000A-203 Pillow Block Roller Bearing Units list of clients and projects.
Brand Name:Sealmaster
Model Number:
USRB5000A-203
d:105 mm
Tolerance housing:H7
α:124 °
h:106.5 mm
Permissible sliding velocity v max.:0.5 m/s
Mass bushing:2.54 kg
B:80 mm
Coefficient of friction µ min.:0.08

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SNR BEARINGS ITÁLIA S.P.A.2020-07-10 09:46:19
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Types of Pillow Block Roller Bearing Units

d:105 mm
Tolerance housing:H7
α:124 °
h:106.5 mm
Permissible sliding velocity v max.:0.5 m/s
Mass bushing:2.54 kg
B:80 mm
Coefficient of friction µ min.:0.08
Specific static load factor K0:45 N/mm²
a:4 mm
Size (mm):2.188 Inch | 55.575 Millimeter x 3.875 Inch | 98.425 Millimeter x 2.5 Inch | 63.5 Millimeter

Sealmaster USRB5000A-203 2.188 Inch | 55.575 Millimeter x 3.875 Inch | 98.425 Millimeter x 2.5 Inch | 63.5 Millimeter Sealmaster USRB5000A-203 Pillow Block Roller Bearing Units Sponsored Products Related To This Item

No.	Brand	H	E	C	A	b	F	a	J
ERPBA 112-2	Sealmaster	-	-	-	-	-	-	-	-
ERPBA 307-C2	Sealmaster	-	-	-	-	-	-	-	-
USRB5000AE-200	Sealmaster	-	-	-	-	-	-	-	-
USRBF5000AE-300	Sealmaster	-	-	-	-	-	-	-	-
USRBE5000A-300	Sealmaster	-	170 mm	-	-	13 mm	110 mm	-	-
RPBA 211-C2 CR	Sealmaster	111.9 mm	-	-	25.8 mm	-	-	-	-
USRB5000A-212	Sealmaster	-	-	-	-	-	-	-	-
ERPBA 112-C2	Sealmaster	-	-	-	-	-	-	-	-
USRB5000A-208	Sealmaster	-	-	-	-	-	-	-	-
USRB5000AE-500	Sealmaster	-	-	-	-	-	-	-	-
RPBA 110-C2 CR	Sealmaster	-	-	-	-	-	-	-	-
USRBE5000-212	Sealmaster	-	-	-	-	-	-	-	-
ERPBA 315-C4	Sealmaster	-	-	-	-	-	-	-	-
USRB5000AE-212	Sealmaster	-	-	-	-	-	-	-	-
USRBF5000E-308	Sealmaster	-	-	-	-	-	-	-	-
USRB5509A-107	Sealmaster	-	-	-	-	-	-	-	-
USRB5000E-103-C	Sealmaster	-	-	-	-	-	-	-	-
USRBE5000A-211	Sealmaster	-	-	-	-	-	-	-	-
ERPBA 407-4	Sealmaster	-	-	-	-	22.3 mm	-	-	-
USRB5511A-115	Sealmaster	-	-	-	-	-	-	-	-
USRBF5000A-212	Sealmaster	-	-	-	-	-	-	-	-
USRBF5000AE-208	Sealmaster	-	-	-	-	-	-	-	-
USRB5000A-500	Sealmaster	-	-	-	-	-	-	-	-
USRB5000E-408	Sealmaster	-	-	-	-	-	-	-	-
USRBF5000A-215	Sealmaster	401.637 mm	-	-	-	-	-	-	-

3.5 Inch \| 88.9 Millimeter x 5.547 Inch \| 140.894 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster USRB5000AE-308 Pillow Block Roller Bearing Units	H:419.1 mm; L:749.3 mm; Appropriate attachment bolt size G:1.25 in; P150°:185 kN; Stabilizing ring:2 x A8897; H2:85.725 mm; P90°:334 kN; PG:1/4 NPT; RG:1 NPT; da:227.012 mm; Size (mm):3.5 Inch \| 88.9 Millimeter x 5.547 Inch \| 140.894 Millimeter x 3.75 Inch \| 95.25 Millimeter ;
3 Inch \| 76.2 Millimeter x 4.484 Inch \| 113.894 Millimeter x 3.25 Inch \| 82.55 Millimeter Sealmaster USRBF5000A-300 Pillow Block Roller Bearing Units	d:25.000 mm; Grease Speed Rating n1:7500 rpm; Basic Static Radial Load Rating Co:30500 N; D:62.0000 mm; Sealed Speed Rating n3:7500 rpm; Fillet Radius ra:1.00 mm; B:25.40 mm; Oil Speed Rating n2:10000 rpm; Accessories:Two Seals & Snap-Rin; Basic Dynamic Radial Load Rating C:34100 N; Size (mm):3 Inch \| 76.2 Millimeter x 4.484 Inch \| 113.894 Millimeter x 3.25 Inch \| 82.55 Millimeter ;
3.938 Inch \| 100.025 Millimeter x 5.25 Inch \| 133.35 Millimeter x 4.25 Inch \| 107.95 Millimeter Sealmaster ERPBA 315-C4 Pillow Block Roller Bearing Units	Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:15000 rpm; D:62.0000 mm; Grease Speed Rating Open/Shielded n1:12000 rpm; Accessories:Seal & Snap-Ring; d:17.000 mm; B:17.00 mm; Sealed Speed Rating n3:8500 rpm; Basic Static Radial Load Rating Co:10800 N; Basic Dynamic Radial Load Rating C:22900 N; Size (mm):3.938 Inch \| 100.025 Millimeter x 5.25 Inch \| 133.35 Millimeter x 4.25 Inch \| 107.95 Millimeter ;
1.625 Inch \| 41.275 Millimeter x 2.844 Inch \| 72.238 Millimeter x 2.125 Inch \| 53.98 Millimeter Sealmaster RPBA 110-C2 CR Pillow Block Roller Bearing Units	Mass lock nut:0.48 kg; B3:3 mm; G:M 80x2; Associated spanner:HN 16; B:18 mm; Recommended grub screw tightening torque:18 N·m; Axial static load carrying capacity:173 kN; d1:91.5 mm; Grub (set) screw size:M8; h:3.5 mm; Size (mm):1.625 Inch \| 41.275 Millimeter x 2.844 Inch \| 72.238 Millimeter x 2.125 Inch \| 53.98 Millimeter ;
4 Inch \| 101.6 Millimeter x 5.938 Inch \| 150.825 Millimeter x 4.25 Inch \| 107.95 Millimeter Sealmaster USRBF5000A-400 Pillow Block Roller Bearing Units	B:40.00 mm; d:50.000 mm; Basic Dynamic Radial Load Rating C:63700 N; Oil Speed Rating n2:6300 rpm; Fillet Radius rb:0.60 mm; Fillet Radius ra:1.00 mm; D:90.0000 mm; Grease Speed Rating n1:4800 rpm; Basic Static Radial Load Rating Co:61000 N; Size (mm):4 Inch \| 101.6 Millimeter x 5.938 Inch \| 150.825 Millimeter x 4.25 Inch \| 107.95 Millimeter ;
3.188 Inch \| 80.975 Millimeter x 4.469 Inch \| 113.513 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster USRB5000E-303-C Pillow Block Roller Bearing Units	Lateral Eccentricity Max LE:0.003 mm; Fillet Radius ra:0.80 mm; B:63.50 mm; d:38.100 mm; Basic Static Radial Load Rating Co:30500 N; D:72.0000 mm; Set:Quadruplex Set DFDT; Basic Dynamic Radial Load Rating C:23800 N; Size (mm):3.188 Inch \| 80.975 Millimeter x 4.469 Inch \| 113.513 Millimeter x 3.75 Inch \| 95.25 Millimeter ;
3.938 Inch \| 100.025 Millimeter x 5.25 Inch \| 133.35 Millimeter x 4.25 Inch \| 107.95 Millimeter Sealmaster RPBA 315-C4 CR Pillow Block Roller Bearing Units	H:495.3 mm; L:869.95 mm; Da:419.999 mm; P180°:185 kN; Initial grease fill:3515.4 g; A2:315.119 mm; Cap bolt, SAE grade:5; PG:1/4 NPT; Cap bolt:4 x 1 1/2-6 UNC; N1:41.275 mm; Size (mm):3.938 Inch \| 100.025 Millimeter x 5.25 Inch \| 133.35 Millimeter x 4.25 Inch \| 107.95 Millimeter ;
5 Inch \| 127 Millimeter x 6.203 Inch \| 157.556 Millimeter x 5.5 Inch \| 139.7 Millimeter Sealmaster ERPBA 500-4 Pillow Block Roller Bearing Units	Grease Speed Rating n1:2400 rpm; Accessories:No Shield, no Seal,; Oil Speed Rating n2:3400 rpm; d:90.000 mm; Fillet Radius ra:2.00 mm; B:52.40 mm; D:160.0000 mm; Basic Static Radial Load Rating Co:193000 N; Sealed Speed Rating n3:2400 rpm; Basic Dynamic Radial Load Rating C:151000 N; Size (mm):5 Inch \| 127 Millimeter x 6.203 Inch \| 157.556 Millimeter x 5.5 Inch \| 139.7 Millimeter ;
1.438 Inch \| 36.525 Millimeter x 3.344 Inch \| 84.938 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509A-107 Pillow Block Roller Bearing Units	Fillet Radius rb:1.00 mm; Oil Speed Rating n2:2100 rpm; Basic Dynamic Radial Load Rating C:520000 N; Fillet Radius ra:3.00 mm; Grease Speed Rating n1:1700 rpm; Basic Static Radial Load Rating Co:850000 N; B:140.00 mm; D:320.0000 mm; d:110.000 mm; Size (mm):1.438 Inch \| 36.525 Millimeter x 3.344 Inch \| 84.938 Millimeter x 2.25 Inch \| 57.15 Millimeter ;
2.688 Inch \| 68.275 Millimeter x 4.484 Inch \| 113.894 Millimeter x 3.25 Inch \| 82.55 Millimeter Sealmaster USRBF5000AE-211 Pillow Block Roller Bearing Units	Da max.:413 mm; r1,2 min.:4 mm; Fatigue load limit Pu:720 kN; d1:515 mm; d:380 mm; Limiting speed:500 r/min; H:112 mm; Basic static load rating C0:10000 kN; Minimum axial load factor A:8; ra max.:3 mm; Size (mm):2.688 Inch \| 68.275 Millimeter x 4.484 Inch \| 113.894 Millimeter x 3.25 Inch \| 82.55 Millimeter ;
3.5 Inch \| 88.9 Millimeter x 4.188 Inch \| 106.375 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster ERPBA 308-2 Pillow Block Roller Bearing Units	d:95.000 mm; D:250.0000 mm; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:377000 N; B:110.00 mm; Basic Static Radial Load Rating Co:550000 N; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:2600 rpm; Grease Speed Rating n1:2200 rpm; Size (mm):3.5 Inch \| 88.9 Millimeter x 4.188 Inch \| 106.375 Millimeter x 3.75 Inch \| 95.25 Millimeter ;
4.938 Inch \| 125.425 Millimeter x 6.203 Inch \| 157.556 Millimeter x 5.5 Inch \| 139.7 Millimeter Sealmaster ERPBA 415-C4 Pillow Block Roller Bearing Units	Limiting speed:530 r/min; Calculation factor e:0.28; K:7.5 mm; Da max.:258 mm; Calculation factor Y0:2.5; d2 ≈:180 mm; B:86 mm; d1:140 mm; d3:210 mm; da max.:180 mm; Size (mm):4.938 Inch \| 125.425 Millimeter x 6.203 Inch \| 157.556 Millimeter x 5.5 Inch \| 139.7 Millimeter ;

2.188 Inch | 55.575 Millimeter x 3.875 Inch | 98.425 Millimeter x 2.5 Inch | 63.5 Millimeter Sealmaster USRB5000A-203 Pillow Block Roller Bearing Units Video

Sealmaster USRB5000A-203 INTERCHANGE

Pillow Block Roller Bearing Units Part series USRB5000A-203 is a potential replacement for these common bearing part numbers:

NSKUSRB5000A-203
SKFUSRB5000A-203
NTNUSRB5000A-203
FAGUSRB5000A-203
TIMKENUSRB5000A-203
KOYOUSRB5000A-203
NACHIUSRB5000A-203
DODGEUSRB5000A-203

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3.5 Inch \| 88.9 Millimeter x 5.547 Inch \| 140.894 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster USRB5000AE-308 Pillow Block Roller Bearing Units	H:419.1 mm; L:749.3 mm; Appropriate attachment bolt size G:1.25 in; P150°:185 kN; Stabilizing ring:2 x A8897; H2:85.725 mm; P90°:334 kN; PG:1/4 NPT; RG:1 NPT; da:227.012 mm; Size (mm):3.5 Inch \| 88.9 Millimeter x 5.547 Inch \| 140.894 Millimeter x 3.75 Inch \| 95.25 Millimeter ;
3 Inch \| 76.2 Millimeter x 4.484 Inch \| 113.894 Millimeter x 3.25 Inch \| 82.55 Millimeter Sealmaster USRBF5000A-300 Pillow Block Roller Bearing Units	d:25.000 mm; Grease Speed Rating n1:7500 rpm; Basic Static Radial Load Rating Co:30500 N; D:62.0000 mm; Sealed Speed Rating n3:7500 rpm; Fillet Radius ra:1.00 mm; B:25.40 mm; Oil Speed Rating n2:10000 rpm; Accessories:Two Seals & Snap-Rin; Basic Dynamic Radial Load Rating C:34100 N; Size (mm):3 Inch \| 76.2 Millimeter x 4.484 Inch \| 113.894 Millimeter x 3.25 Inch \| 82.55 Millimeter ;
3.938 Inch \| 100.025 Millimeter x 5.25 Inch \| 133.35 Millimeter x 4.25 Inch \| 107.95 Millimeter Sealmaster ERPBA 315-C4 Pillow Block Roller Bearing Units	Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:15000 rpm; D:62.0000 mm; Grease Speed Rating Open/Shielded n1:12000 rpm; Accessories:Seal & Snap-Ring; d:17.000 mm; B:17.00 mm; Sealed Speed Rating n3:8500 rpm; Basic Static Radial Load Rating Co:10800 N; Basic Dynamic Radial Load Rating C:22900 N; Size (mm):3.938 Inch \| 100.025 Millimeter x 5.25 Inch \| 133.35 Millimeter x 4.25 Inch \| 107.95 Millimeter ;
1.625 Inch \| 41.275 Millimeter x 2.844 Inch \| 72.238 Millimeter x 2.125 Inch \| 53.98 Millimeter Sealmaster RPBA 110-C2 CR Pillow Block Roller Bearing Units	Mass lock nut:0.48 kg; B3:3 mm; G:M 80x2; Associated spanner:HN 16; B:18 mm; Recommended grub screw tightening torque:18 N·m; Axial static load carrying capacity:173 kN; d1:91.5 mm; Grub (set) screw size:M8; h:3.5 mm; Size (mm):1.625 Inch \| 41.275 Millimeter x 2.844 Inch \| 72.238 Millimeter x 2.125 Inch \| 53.98 Millimeter ;
4 Inch \| 101.6 Millimeter x 5.938 Inch \| 150.825 Millimeter x 4.25 Inch \| 107.95 Millimeter Sealmaster USRBF5000A-400 Pillow Block Roller Bearing Units	B:40.00 mm; d:50.000 mm; Basic Dynamic Radial Load Rating C:63700 N; Oil Speed Rating n2:6300 rpm; Fillet Radius rb:0.60 mm; Fillet Radius ra:1.00 mm; D:90.0000 mm; Grease Speed Rating n1:4800 rpm; Basic Static Radial Load Rating Co:61000 N; Size (mm):4 Inch \| 101.6 Millimeter x 5.938 Inch \| 150.825 Millimeter x 4.25 Inch \| 107.95 Millimeter ;
3.188 Inch \| 80.975 Millimeter x 4.469 Inch \| 113.513 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster USRB5000E-303-C Pillow Block Roller Bearing Units	Lateral Eccentricity Max LE:0.003 mm; Fillet Radius ra:0.80 mm; B:63.50 mm; d:38.100 mm; Basic Static Radial Load Rating Co:30500 N; D:72.0000 mm; Set:Quadruplex Set DFDT; Basic Dynamic Radial Load Rating C:23800 N; Size (mm):3.188 Inch \| 80.975 Millimeter x 4.469 Inch \| 113.513 Millimeter x 3.75 Inch \| 95.25 Millimeter ;
3.938 Inch \| 100.025 Millimeter x 5.25 Inch \| 133.35 Millimeter x 4.25 Inch \| 107.95 Millimeter Sealmaster RPBA 315-C4 CR Pillow Block Roller Bearing Units	H:495.3 mm; L:869.95 mm; Da:419.999 mm; P180°:185 kN; Initial grease fill:3515.4 g; A2:315.119 mm; Cap bolt, SAE grade:5; PG:1/4 NPT; Cap bolt:4 x 1 1/2-6 UNC; N1:41.275 mm; Size (mm):3.938 Inch \| 100.025 Millimeter x 5.25 Inch \| 133.35 Millimeter x 4.25 Inch \| 107.95 Millimeter ;
5 Inch \| 127 Millimeter x 6.203 Inch \| 157.556 Millimeter x 5.5 Inch \| 139.7 Millimeter Sealmaster ERPBA 500-4 Pillow Block Roller Bearing Units	Grease Speed Rating n1:2400 rpm; Accessories:No Shield, no Seal,; Oil Speed Rating n2:3400 rpm; d:90.000 mm; Fillet Radius ra:2.00 mm; B:52.40 mm; D:160.0000 mm; Basic Static Radial Load Rating Co:193000 N; Sealed Speed Rating n3:2400 rpm; Basic Dynamic Radial Load Rating C:151000 N; Size (mm):5 Inch \| 127 Millimeter x 6.203 Inch \| 157.556 Millimeter x 5.5 Inch \| 139.7 Millimeter ;
1.438 Inch \| 36.525 Millimeter x 3.344 Inch \| 84.938 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509A-107 Pillow Block Roller Bearing Units	Fillet Radius rb:1.00 mm; Oil Speed Rating n2:2100 rpm; Basic Dynamic Radial Load Rating C:520000 N; Fillet Radius ra:3.00 mm; Grease Speed Rating n1:1700 rpm; Basic Static Radial Load Rating Co:850000 N; B:140.00 mm; D:320.0000 mm; d:110.000 mm; Size (mm):1.438 Inch \| 36.525 Millimeter x 3.344 Inch \| 84.938 Millimeter x 2.25 Inch \| 57.15 Millimeter ;
2.688 Inch \| 68.275 Millimeter x 4.484 Inch \| 113.894 Millimeter x 3.25 Inch \| 82.55 Millimeter Sealmaster USRBF5000AE-211 Pillow Block Roller Bearing Units	Da max.:413 mm; r1,2 min.:4 mm; Fatigue load limit Pu:720 kN; d1:515 mm; d:380 mm; Limiting speed:500 r/min; H:112 mm; Basic static load rating C0:10000 kN; Minimum axial load factor A:8; ra max.:3 mm; Size (mm):2.688 Inch \| 68.275 Millimeter x 4.484 Inch \| 113.894 Millimeter x 3.25 Inch \| 82.55 Millimeter ;
3.5 Inch \| 88.9 Millimeter x 4.188 Inch \| 106.375 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster ERPBA 308-2 Pillow Block Roller Bearing Units	d:95.000 mm; D:250.0000 mm; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:377000 N; B:110.00 mm; Basic Static Radial Load Rating Co:550000 N; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:2600 rpm; Grease Speed Rating n1:2200 rpm; Size (mm):3.5 Inch \| 88.9 Millimeter x 4.188 Inch \| 106.375 Millimeter x 3.75 Inch \| 95.25 Millimeter ;
4.938 Inch \| 125.425 Millimeter x 6.203 Inch \| 157.556 Millimeter x 5.5 Inch \| 139.7 Millimeter Sealmaster ERPBA 415-C4 Pillow Block Roller Bearing Units	Limiting speed:530 r/min; Calculation factor e:0.28; K:7.5 mm; Da max.:258 mm; Calculation factor Y0:2.5; d2 ≈:180 mm; B:86 mm; d1:140 mm; d3:210 mm; da max.:180 mm; Size (mm):4.938 Inch \| 125.425 Millimeter x 6.203 Inch \| 157.556 Millimeter x 5.5 Inch \| 139.7 Millimeter ;