NNU4926K

Cylindrical roller bearings - Single-row - NNU - Tapered type

Specifications
(Boundary dimensions ...etc)

d
130 mm
D
180 mm
B
50 mm
r(min.)
1.5 mm
Fw
146 mm
Ew
- mm
Basic load ratings : Cr
269 kN
Basic load ratings : C0r
428 kN
Fatigue load limit : Cu
50.2 kN
Limiting speeds(Grease lub.)
3100 min-1
Limiting speeds(Oil lub.)
3700 min-1

Mounting dimensions

da(min.)
138 mm
da(max.)
143.5 mm
db(min.)
148 mm
Da(max.)
172 mm
da(min.)
- mm
ra(max.)
1.5 mm

Refer.

(Refer.)Mass
3.73 kg

Technical calculation for this product.

For those who are considering the purchase of our products

Please contact us or find your nearest distributor