Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Four-row cylindrical roller bearings -- Cylindrical roller bearings, four-row SKF 315257 A

315257 A

Design

Design variant/feature

BC4.10/W33WI

Dimensions

d		610	mm
D		820	mm
B		430	mm
C		430	mm
D₁	≈	757.05	mm
F		665	mm
b		16.7	mm
K		9	mm
r_1,2	min.	19	mm
a		20	°
r_3,4	min.	3	mm

Calculation data

Basic dynamic load rating	C	9350	kN
Basic static load rating	C₀	23600	kN
Fatigue load limit	P_u	1700	kN
Calculation factor	k_r	460

Mass

Mass bearing

650

Model Number: 315257 A
Inner Diameter：610mm Outer Diameter：820mm 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：2025-12-09
Application:gear type,marine test,Optical detection,Broadcasting System,packaging materials,thread processing machine,Blood coagulation reagent,medical equipment,non-motor vehicle Electric car,Medium and large motor,car steering pin
Similar models:315257 A
BEARING POWER International Trading Co.,Ltd. specialize in 315257A products，there is large inventory of SKF 315257 A Four-row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 315257 A Which SKF 315257A 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
15699	39.7002	66.62	7.95	Seals
BD-241/600 ECAK30/W33-AOHX 241/600	570	980	375	Bearings, units and housings
30309	45	100	27.25	Bearings, units and housings
331175 A	609.6	787.4	-	Bearings, units and housings
619/6-2Z	6	15	5	Bearings, units and housings
70/1000 AMB	1000	1420	185	Bearings, units and housings
AOH 24180	380	400	278	Bearings, units and housings
K 81238 M	190	270		Bearings, units and housings
NK 47/20	47	57	20	Bearings, units and housings
NKIS 45	45	72	22	Bearings, units and housings
SAF 22517 TLC	74.6125	-	-	Bearings, units and housings
SAF 22528 TLC	125.4125	-	-	Bearings, units and housings

Purchase the SKF 315257 A Cylindrical roller bearings, four-row Please fill in the following

Hot number： 32 VA V 32319 33019/DF 330x370x18 HDS1 R 405103 54934 BTM 75 ATN9/HCP4CDB C 2244 FSAF 1216 TLC NCF 2236 ECJB PCM 13514060 M PCMF 182017 E SNL 3244 SAFS 23038 KAT x 6.13/16 SC 35 ES