NH307R

Cylindrical roller bearings - Single-row - NH

Specifications
(Boundary dimensions ...etc)

d
35 mm
D
80 mm
B
21 mm
r(min.)
1.5 mm
r1(min.)
1.1 mm
Fw
46.2 mm
Ew
- mm
Basic load ratings : Cr
83.3 kN
Basic load ratings : C0r
65.4 kN
Fatigue load limit : Cu
9.35 kN
Limiting speeds(Grease lub.)
7700 min-1
Limiting speeds(Oil lub.)
10000 min-1
sd1
51.1 mm
B1
6 mm
B2
9.5 mm

Mounting dimensions

da(min.)
43 mm
db(min.)
- mm
db(max.)
- mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
72 mm
Db(max.)
- mm
Db(min.)
- mm
ra(max.)
1.5 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
0.565 kg

Technical calculation for this product.

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