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：2026-04-16
Application:food add,lifting upgrade,Medium and large motor,dye pigments,Embroidery,Industrial equipment,metal mold,Gas turbine,stamping die and its equipment,sucker industry,wall materials
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
25x42x6 HMSA10 RG	25	42	6	Seals
30218/DF	90	160	-	Bearings, units and housings
80.8x105.8x15.9 TP	80.72	106.2	-	Seals
63x78x8 CRW1 R	63	78	8	Seals
7032 CD/P4A	160	240	38	Bearings, units and housings
71903 CE/P4AH	17	30	7	Bearings, units and housings
BD-C 2319 K-H 2319	85	200	67	Bearings, units and housings
GEC 900 FBAS	900	1180	375	Bearings, units and housings
K 25x35x30	25	35	30	Bearings, units and housings
NJ 318 ECM	90	190	43	Bearings, units and housings
OH 3980 H	380	470	168	Bearings, units and housings
SAF 22624 x 4.1/4 TLC	107.95	-	-	Bearings, units and housings

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