Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Four-row cylindrical roller bearings -- Cylindrical roller bearings, four-row SKF 312979 D

312979 D

Design

Design variant/feature

BC4.10/W33WI

Dimensions

d		760	mm
D		1080	mm
B		790	mm
C		790	mm
D₁	≈	974	mm
F		846	mm
b		22.3	mm
K		12	mm
r_1,2	min.	7.5	mm
r_3,4	min.	7.5	mm

Calculation data

Basic dynamic load rating	C	23800	kN
Basic static load rating	C₀	65500	kN
Fatigue load limit	P_u	4400	kN
Calculation factor	k_r	760

Mass

Mass bearing

2440

Model Number: 312979 D
Inner Diameter：760mm Outer Diameter：1080mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Four-row cylindrical roller bearings
Details： Four-row cylindrical roller bearings Cylindrical roller bearings, four-row
Update date：2024-12-13
Application:directional control valve,thread processing machine,respirator,Gear grinding machine,universal category,Cylinder Special,Laser Cutting,labor insurance,Optical detection,Material handling equipment,Rolling mill gear box
Similar models:312979 D
BEARING POWER International Trading Co.,Ltd. specialize in 312979D products，there is large inventory of SKF 312979 D Four-row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 312979 D Which SKF 312979D is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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