Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF BT2B 331848

BT2B 331848

Design

Design variant/feature

TDI/Y2

Dimensions

d		489.026	mm
D		634.873	mm
T		152.4	mm
B		152.4	mm
d₁	≈	525	mm
D₁	≈	581	mm
r_1,2	min.	3.3	mm
r_3,4	min.	3.3	mm

Calculation data

Basic dynamic load rating	C	2750	kN
Basic static load rating	C₀	7350	kN
Fatigue load limit	P_u	540	kN
Calculation factor	e	0.35
Calculation factor	Y₁	1.9
Calculation factor	Y₂	2.9
Calculation factor	Y₀	1.8
Comparative radial load rating	C_F	670	kN
Comparative axial load rating	C_Fa	224	kN
Thrust factor	K	1.7

Mass

Mass bearing

130

Model Number: BT2B 331848
Inner Diameter：489.026mm Outer Diameter：634.873mm 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：2026-04-16
Application:car,garden machinery,surgical instruments,chamfering machine etc,leather processing,Gear grinding machine,municipal machinery,centrifugal pump,ignition system,Broadcasting System,rehabilitation training equipment
Similar models:BT2B 331848
BEARING POWER International Trading Co.,Ltd. specialize in BT2B331848 products，there is large inventory of SKF BT2B 331848 Double row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BT2B 331848 Which SKF BT2B331848 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
21063	53.975	69.85	9.53	Seals
230/900 CAK/W33	900	1280	280	Bearings, units and housings
294/1000 EF	1000	1670	402	Bearings, units and housings
30236	180	320	57	Bearings, units and housings
61818-2RS1	90	115	13	Bearings, units and housings
FBSA 206/DB	30	-	120	Bearings, units and housings
NNUD 6056 ECMAS/P53	280	420	-	Bearings, units and housings
PSM 141810 A51	14	18	10	Bearings, units and housings
SAA 50 TXE-2LS	50	-	35	Bearings, units and housings
SAF 22338 TLC	190	-	-	Bearings, units and housings
SHT 160	160	-	-	Coupling systems
SI 25 C	25	-	20	Bearings, units and housings

Purchase the SKF BT2B 331848 Double row tapered roller bearings, TDI design Please fill in the following

Hot number： 1700251 211-ZNR 48x72x10 HMSA10 RG 597448 61914-2RZ 71917 ACD/P4AL 81196 M AOH 24188 C 41/670 MB FSAF 23024 KAT x 4.1/8 HJ 328 EC HN 1010 NU 3980 ECMA SAF 22530 x 5.3/8 YAR 215-2F