NH238R

Cylindrical roller bearings - Single-row - NH

Specifications
(Boundary dimensions ...etc)

d
190 mm
D
340 mm
B
55 mm
r(min.)
4 mm
r1(min.)
4 mm
Fw
230 mm
Ew
- mm
Basic load ratings : Cr
869 kN
Basic load ratings : C0r
954 kN
Fatigue load limit : Cu
114 kN
Limiting speeds(Grease lub.)
1700 min-1
Limiting speeds(Oil lub.)
2000 min-1
sd1
244.5 mm
B1
13 mm
B2
21.5 mm

Mounting dimensions

da(min.)
206 mm
db(min.)
- mm
db(max.)
- mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
324 mm
Db(max.)
- mm
Db(min.)
- mm
ra(max.)
3 mm
rb(max.)
3 mm

Refer.

(Refer.)Mass
26.09 kg

Technical calculation for this product.

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