Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF 330886 B

330886 B

Design

Design variant/feature

TQO/GWI

Dimensions

d		479.425	mm
D		679.45	mm
B		495.3	mm
T		495.3	mm
d₁	≈	514	mm
D₁	≈	567	mm
r_1,2	min.	6.4	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	9350	kN
Basic static load rating	C₀	22500	kN
Fatigue load limit	P_u	1830	kN
Comparative radial load rating	C_F	2500	kN
Comparative axial load rating	C_Fa	409	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

605

Model Number: 330886 B
Inner Diameter：479.425mm Outer Diameter：679.45mm 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：2025-12-09
Application:chuck industry,medical treatment,clean stationery,extruder,Other Machine Tools,teaching equipment,spectrometer,Doppler,municipal machinery,other CNC,pressure control valve
Similar models:330886 B
BEARING POWER International Trading Co.,Ltd. specialize in 330886B products，there is large inventory of SKF 330886 B Four-row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 330886 B Which SKF 330886B 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
30049	76.2	107.92	6.35	Seals
53100	134.9502	161.93	12.7	Seals
6013 NR	65	100	18	Bearings, units and housings
7002 CE/HCP4A	15	32	9	Bearings, units and housings
7048 BGM	240	360	56	Bearings, units and housings
71921 CD/HCP4A	105	145	20	Bearings, units and housings
GEZM 500 ES-2RS	127	196.85	95.25	Bearings, units and housings
NJ 348 ML	240	500	95	Bearings, units and housings
NKIS 25	25	47	22	Bearings, units and housings
NU 207 ECP	35	72	17	Bearings, units and housings
NU 330 ECM	150	320	65	Bearings, units and housings
SIL 12 E	12	-	10	Bearings, units and housings

Purchase the SKF 330886 B Four-row tapered roller bearings, TQO design Please fill in the following

Hot number： 1125238 11422 22264 CC/W33 6024 N 6202-2RSL FYR 1 11/16-18 KRE 35 PPA NJ 311 ECM OH 3292 H RLS 4 RPNA 15/28 SAF 1617 x 3 SAFS 23040 KAT x 7.1/8 W 628-2RS1 YAT 206