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：2026-07-20
Application:Laser Measurements,Spectrum Products,Insect Capture,Pneumatic Actuator,sterilizers,ventilation equipment,metallurgical mold,sewage pump,impression material,ultra-quiet generators,ignition system
Similar models:315257 A
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Model No. Inner Diameter Outer Diameter Width Type

314517 A
52x65x8 HMS5 V
58x80x10 HMS5 RG
PFT 20 TF
SYF 50 TF

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

Hot number： 120x140x13 HMS5 V 16893 410x470x25 HDS1 R 9937 FY 50 TF/VA228 GRA 3022 BD-C 2216 KV-H 316 K 18x25x22 NKIB 5908 PRMF 909550 SAF 22532 x 5.3/8 TLC SAFS 22522 x 3.11/16 T TUWK 1.7/16 LTA W 6000-2RS1 W 63800 R

Model No.	Inner Diameter	Outer Diameter	Width	Type
314517 A
52x65x8 HMS5 V
58x80x10 HMS5 RG
PFT 20 TF
SYF 50 TF