241/630 ECAK30/W33 The Most Novel Spherical Roller Bearing 630*1030*400mm

Can't find what you're looking for 241/630 ECAK30/W33 The Most Novel Spherical Roller Bearing 630*1030*400mm ? Bearing Wholesalers Our expert Oilfield Equipment Bearings Representatives be 400x220x65 in contact with 400 Bore Diameter (mm) you shortly!

Bearing number: NJ 244 ECM
Size (mm): 400x220x65
Bore Diameter (mm): 400
Outer Diameter (mm): 220
Width (mm): 65
d: 220 mm
D: 400 mm
B: 65 mm
PDF

Product Details

Bearing number NJ 244 ECM
Size (mm) 400x220x65
Bore Diameter (mm) 400
Outer Diameter (mm) 220
Width (mm) 65
d 220 mm
D 400 mm
B 65 mm
d1 284 mm
D1 342.15 mm
F 268 mm
r1,2 - min. 4 mm
r3,4 - min. 4 mm
s 2.3 mm
da - min. 238 mm
da - max. 263 mm
db - min. 288 mm
Da - max. 383 mm
ra - max. 3 mm
Basic dynamic load rating - C 1060 kN
Basic static load rating - C0 1290 kN
Fatigue load limit - Pu 125 kN
Reference speed 1700 r/min
Limiting speed 3000 r/min
Calculation factor - kr 0.15
d1 ≈ 284 mm
D1 ≈ 342.15 mm
r1,2 min. 4 mm
r3,4 min. 4 mm
s max. 2.3 mm
da min. 238 mm
da max. 263 mm
db min. 288 mm
Da max. 383 mm
ra max. 3 mm
Basic dynamic load rating C 1060 kN
Basic static load rating C0 1290 kN
Fatigue load limit Pu 125 kN
Calculation factor kr 0.15
Limiting value e 0.2
Axial load factor Y 0.6
Mass bearing 38.2 kg
View more

Company Profile

Worktime 9: 00-18: 00 (بتوقيت بكين)
Phone +6531591338
Fax +6531591338
View more

Recommended Products

Skype Contact Now