NH318R

Cylindrical roller bearings - Single-row - NH

Specifications
(Boundary dimensions ...etc)

d
90 mm
D
190 mm
B
43 mm
r(min.)
3 mm
r1(min.)
3 mm
Fw
113.5 mm
Ew
- mm
Basic load ratings : Cr
395 kN
Basic load ratings : C0r
355 kN
Fatigue load limit : Cu
50.6 kN
Limiting speeds(Grease lub.)
3100 min-1
Limiting speeds(Oil lub.)
4100 min-1
sd1
124.2 mm
B1
12 mm
B2
18.5 mm

Mounting dimensions

da(min.)
103 mm
db(min.)
- mm
db(max.)
- mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
177 mm
Db(max.)
- mm
Db(min.)
- mm
ra(max.)
2.5 mm
rb(max.)
2.5 mm

Refer.

(Refer.)Mass
6.24 kg

Technical calculation for this product.

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