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Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Pressed Steel

Limiting Speed - Oil

16000 rpm

Limiting Speed - Grease

14000 rpm

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

C3

Static Load Rating

3800 lbf17000 N17.00 kN

Dynamic Load Rating

4250 lbf18800 N18.80 kN

Enclosure

Open

Weight

0.302 lb0.137 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs - NU Type - Dimensions

d

0.9843 in25 mm

D

2.0472 in52.000 mm

B

0.5906 in15 mm

Fw

1.2598 in32.000 mm

r

0.0394 in1.000 mm

da min

1.1417 in29.000 mm

db min

1.1811 in30.000 mm

Da max

1.8504 in47.000 mm

r1as max

0.0236 in0.600 mm