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Item # NF306, Cylindrical Roller Bearing - Separable Inner Ring w/ Two Ribs, Outer Ring w/ One Rib







Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

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Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Pressed Steel

Limiting Speed - Oil

12000 RPM

Limiting Speed - Grease

10000 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

7850 lbf
35000
N
35.00
kN

Dynamic Load Rating

8650 lbf
38500
N
38.50
kN

Enclosure

Open

Weight

0.791 lb
0.359
kg


Dimensional Specifications

d

1.1811 in
30.000
mm

D

2.8346 in
72.000
mm

B

0.7480 in
19.000
mm

Ew

2.4409 in
62.000
mm

J

1.8071 in
45.900
mm

r

0.0433 in
1.100
mm

da min

1.4370 in
36.500
mm

Da max

2.5787 in
65.500
mm

r1as max

0.0433 in
1.100
mm