Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF 331275 B

331275 B

Design

Design variant/feature

TQO/WI

Dimensions

d		254	mm
D		358.775	mm
B		269.875	mm
T		269.875	mm
d₁	≈	275	mm
D₁	≈	326	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.5	mm

Calculation data

Basic dynamic load rating	C	2860	kN
Basic static load rating	C₀	7100	kN
Fatigue load limit	P_u	620	kN
Comparative radial load rating	C_F	765	kN
Comparative axial load rating	C_Fa	125	kN
Thrust factor	K	1.76
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2

Mass

Mass bearing

Model Number: 331275 B
Inner Diameter：254mm Outer Diameter：358.775mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Tapered roller bearings Four-row tapered roller bearings
Details： Four-row tapered roller bearings Four-row tapered roller bearings, TQO design
Update date：2024-12-13
Application:Workpiece,Textile Industry Accessories and Accessories,gantry processing,air shower etc,steam Hydraulic control element,Cylinder Micro,Machine Tool Accessories,power protection,office outdoor camping equipment,electric pump,chamfer
Similar models:331275 B
BEARING POWER International Trading Co.,Ltd. specialize in 331275B products，there is large inventory of SKF 331275 B Four-row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 331275 B Which SKF 331275B 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
13796	34.925	61.9	6.35	Seals
14423	36.5252	68.22	7.95	Seals
7008 ACD/P4A	40	68	15	Bearings, units and housings
71912 ACE/P4AL	60	85	13	Bearings, units and housings
BD-C 2244 K-OH 3144 H	200	400	108	Bearings, units and housings
HJ 409	45	71.8	13.5	Bearings, units and housings
IR 50x60x25	50	60	25	Bearings, units and housings
K 89440 M	200	400		Bearings, units and housings
NNU 4876/HB1W33	380	480	100	Bearings, units and housings
NU 311 ECP	55	120	29	Bearings, units and housings
SAF 1515 x 2.1/2 TLC	63.5	-	-	Bearings, units and housings
SYK 25 LD	25	-	-	Bearings, units and housings

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