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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

High Strength Machined Brass Rivetless w/ square holes

Limiting Speed - Oil

2200 RPM

Limiting Speed - Grease

1900 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

173000 lbf770000 N770.00 kN

Dynamic Load Rating

125000 lbf555000 N555.00 kN

Enclosure

Open

Weight

47.840 lb21.700 kg

Dimensional Specifications


Cylindrical Roller Bearing - Separable Inner Ring w/ Two Ribs, Outer Ring w/ One Rib - Dimensions

d

7.4803 in190.000 mm

D

13.3858 in340.000 mm

B

2.1654 in55.000 mm

Ew

11.7717 in299.000 mm

J

9.6260 in244.500 mm

r

0.1575 in4.000 mm

da min

8.1102 in206 mm

db min

8.1102 in206.000 mm

Da max

12.7559 in324 mm

Db max

12.7559 in324.000 mm

Db min

11.9685 in304.000 mm

r1as max

0.1575 in4.000 mm