30336

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
180 mm
D
380 mm
T
83 mm
B
75 mm
C
64 mm
r(min.)
5 mm
r1(min.)
4 mm
Basic load ratings : Cr
1130 kN
Basic load ratings : C0r
1110 kN
Fatigue load limit : Cu
126 kN
Limiting speeds(Grease lub.)
940 min-1
Limiting speeds(Oil lub.)
1300 min-1
Load center spread : a
71.0 mm
Constant e
0.35
Axial load factors : Y1
1.73
Axial load factors : Y0
0.95

Mounting dimensions

da(min.)
202 mm
db(max.)
227 mm
Da(max.)
362 mm
da(min.)
318 mm
db(min.)
346 mm
Sa(min.)
13 mm
Sb(min.)
19 mm
ra(max.)
4 mm
rb(max.)
3 mm

Refer.

(Refer.)Mass
39.7 kg

Technical calculation for this product.

For those who are considering the purchase of our products

Please contact us or find your nearest distributor