NNF 5024 B-2LS  bearing  Non-standard cylindrical roller bearings

d

120 mm inner diameter

D

180 mm outer diameter

B

80 mm width

C

79 mm outer ring width (sealed bearings)

d1

≈141.5 mm inner ring shoulder diameter

D3

176 mm Diameter of outer ring retaining groove

C1

71.2 mm distance between two stop grooves on outer surface of outer ring

Tolerance from C1

+0.2 mm Tolerance from C1

C2

3.9 mm outer ring side-retaining groove (sealed bearing) distance

b

4.2 mm outer ring retaining groove width

b1

7 mm outer ring lubrication groove width

K

3.5 mm lube hole diameter (outer ring)

r

min.1.8 mm chamfer dimension (sealed bearing)

r3,4

min.0.6 mm chamfer size

Liaocheng Fute Bearing Technology Co., Ltd.

Phone  : 0635-2855567

Mobile : 13561491333

Email  : futezc@163.com