Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF 331951

331951

Design

Design variant/feature

TDI/GWIY2

Dimensions

d		300.038	mm
D		422.275	mm
T		150.812	mm
B		150.812	mm
d₁	≈	327	mm
D₁	≈	375	mm
r_1,2	min.	3.3	mm
r_3,4	min.	3.3	mm

Calculation data

Basic dynamic load rating	C	2177	kN
Basic static load rating	C₀	4750	kN
Fatigue load limit	P_u	400	kN
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2
Comparative radial load rating	C_F	540	kN
Comparative axial load rating	C_Fa	176	kN
Thrust factor	K	1.73

Mass

Mass bearing

Model Number: 331951
Inner Diameter：300.038mm Outer Diameter：422.275mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Tapered roller bearings Double row tapered roller bearings
Details： Double row tapered roller bearings Double row tapered roller bearings, TDI design
Update date：2025-12-09
Application:reducer,Automation,,embroidery cloth,plastic rolling,Machine tools,motorcycle,surgical instruments,hydraulic pump,pipe fittings Steel industry,electronic materials
Similar models:331951
BEARING POWER International Trading Co.,Ltd. specialize in 331951 products，there is large inventory of SKF 331951 Double row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 331951 Which SKF 331951 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
12812	32.9946	45.974	7.0104	Seals
320/28 X	28	52	16	Bearings, units and housings
53418 M + U 418	90	190	81.2	Bearings, units and housings
7213 BEGAP	65	120	23	Bearings, units and housings
99487	123.825	133.35	19.05	Seals
GS 89438	190	380	38.5	Bearings, units and housings
NA 4926	130	180	50	Bearings, units and housings
NAO 30x45x17	30	45	17	Bearings, units and housings
OKBS 95	95	-	-
STO 50 X	50	90	20	Bearings, units and housings
T2ED 070	70	130	43	Bearings, units and housings
YAR 209-111-2F	42.862	85	49.2	Bearings, units and housings

Purchase the SKF 331951 Double row tapered roller bearings, TDI design Please fill in the following

Hot number： 126 TN9 23708 24910 294/850 EF 524347 70/850 AMB 7308 BEGBM BC4-8016/HA4 C 2318 K HK 4520 NKI 20/16 NNCL 4912 CV PBM 202840 M1G1 SAF 22510 x 1.5/8 T SNL 3260