Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Four-row cylindrical roller bearings -- Cylindrical roller bearings, four-row SKF 312980 D

312980 D

Design

Design variant/feature

BC4.10/W33WI

Dimensions

d		459.95	mm
D		760	mm
B		600	mm
C		600	mm
D₁	≈	655	mm
F		535	mm
b		16.7	mm
K		12	mm
r_1,2	min.	15	mm
a		20	°
r_3,4	min.	6	mm

Calculation data

Basic dynamic load rating	C	14000	kN
Basic static load rating	C₀	30500	kN
Fatigue load limit	P_u	2320	kN
Calculation factor	k_r	820

Mass

Mass bearing

1160

Model Number: 312980 D
Inner Diameter：459.95mm Outer Diameter：760mm 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:pneumatic Pump,medical equipment,Generator,medical equipment,vertical sawing machine,transportation equipment,food / grain / food equipment,tube,Machine Tool Accessories,machine tool spindle,ventilation equipment
Similar models:312980 D
BEARING POWER International Trading Co.,Ltd. specialize in 312980D products，there is large inventory of SKF 312980 D Four-row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 312980 D Which SKF 312980D 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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SAF 22218	90	-	-	Bearings, units and housings
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SI 45 ES-2RS	45	-	32	Bearings, units and housings
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