Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF BT2B 334112/HA3

BT2B 334112/HA3

Design

Design variant/feature

TDIS.2/N

Dimensions

d		482	mm
D		640	mm
T		160	mm
B		160	mm
d₁	≈	506	mm
D₁	≈	540	mm
b		51.3	mm
h		20	mm
r_1,2	min.	2	mm
r_3,4	min.	5	mm

Calculation data

Basic dynamic load rating	C	1760	kN
Basic static load rating	C₀	5200	kN
Fatigue load limit	P_u	390	kN
Calculation factor	e	0.94
Calculation factor	Y₁	0.72
Calculation factor	Y₂	1.07
Calculation factor	Y₀	0.7
Comparative radial load rating	C_F	430	kN
Comparative axial load rating	C_Fa	402	kN
Thrust factor	K	0.61

Mass

Mass bearing

145

Model Number: BT2B 334112/HA3
Inner Diameter：482mm Outer Diameter：640mm 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：2024-12-13
Application:engineering machinery,coal,Dental Drill etc,reinforced machinery,extruder,aerial work equipment,horizontal processing,Laser Cutting,die casting mold,journal lathe,physical instruments
Similar models:BT2B 334112/HA3
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Model No.	Inner Diameter	Outer Diameter	Width	Type
22340 CCJA/W33VA406	200	420	138	Bearings, units and housings
29912	76.2	101.68	9.53	Seals
32948T114/DB	240	320	-	Bearings, units and housings
331562	447.675	635	-	Bearings, units and housings
591/1060 JR	1060	1250	115	Bearings, units and housings
6310	50	110	27	Bearings, units and housings
FYTJ 50 KF	45	-	-	Bearings, units and housings
GEZM 100 ESX-2LS	25.4	41.275	38.1	Bearings, units and housings
GEZM 312 ES	95.25	149.225	71.425	Bearings, units and housings
L 476549 AX/510	549.199	692.15	80.963	Bearings, units and housings
NU 2328 ECML	140	300	102	Bearings, units and housings
OKBS 52	52	-	-

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