Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQI design SKF BT4B 332933/HA1

BT4B 332933/HA1

Design

Design variant/feature

TQIT

Dimensions

d		530.225	mm
D		736.6	mm
B		579.438	mm
T		519.112	mm
d₁	≈	605	mm
D₁	≈	702	mm
r_1,2	min.	6.4	mm
r_3,4	min.	1.5	mm

Tapered bore, taper 1:12

Calculation data

Basic dynamic load rating	C	11200	kN
Basic static load rating	C₀	31000	kN
Fatigue load limit	P_u	2160	kN
Comparative radial load rating	C_F	3000	kN
Comparative axial load rating	C_Fa	491	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

865

Model Number: BT4B 332933/HA1
Inner Diameter：530.225mm Outer Diameter：736.6mm 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, TQI design
Update date：2021-06-07
Application:chamfer,hydraulic cylinder buffer,small appliances,historical instruments,pipe fittings Steel industry,tower crane,equipment,wire industry,Traffic Fire Protection Equipment Security equipment,Spectrum Products,rehabilitation training equipment
Similar models:BT4B 332933/HA1
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14857	38.1	50.8	6.35	Seals
21x35x7 CRW1 V	21	35	7	Seals
BD-22319 EK-AHX 2319	90	200	67	Bearings, units and housings
27370	69.85	95.28	11.13	Seals
28779	73.025	101.68	9.53	Seals
361205 R	25	62	15	Bearings, units and housings
FSAF 1313 TLC	65	-	-	Bearings, units and housings
FSAF 22217	85	-	-	Bearings, units and housings
K 81122 TN	110	145		Bearings, units and housings
SAA 50 ES-2RS	50	-	35	Bearings, units and housings
SALA 40 TXE-2LS	40	-	28	Bearings, units and housings
SSAFS 22530 TLC	131.7625	-	-	Bearings, units and housings

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