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Unit of Measure

Technical Specifications

Type

N/A Cylindrical Roller Bearing

Bore Type

N/A Round

Material

N/A Hardened Alloy Steel

Cage Material

N/A Machined Carbon Steel

Limiting Speed - Oil

N/A 3300 rpm

Limiting Speed - Grease

N/A 2800 rpm

Configuration

N/A One

Tolerance

N/A ISO Class 0 (RBEC 1)

Oil Hole

N/A w/o Oil Hole

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 76500 lbf340000 N340.00 kN

Dynamic Load Rating

N/A 53500 lbf238000 N238.00 kN

Enclosure

N/A Open

Weight

N/A 13.007 lb5.900 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

N/A 6.2992 in160.000 mm

D

N/A 9.4488 in240.000 mm

B

N/A 1.4961 in38 mm

Fw

N/A 7.0866 in180.000 mm

J

N/A 7.4016 in188.000 mm

r

N/A 0.0827 in2.100 mm

da min

N/A 6.6142 in168.000 mm

db min

N/A 6.7323 in171.000 mm

Da max

N/A 9.0157 in229.000 mm

Db max

N/A 9.1339 in232.000 mm

Db min

N/A 8.7402 in222.000 mm

r1as max

N/A 0.0591 in1.500 mm