d - 1004.634 mm

D - 1308.1 mm

B - 812.8 mm

T - 730.25 mm

r_3,4 - min. - 3.3 mm

Basic dynamic load rating - C - 24600 kN

Basic static load rating - C₀ - 76500 kN

Fatigue load limit - P_u - 4400 kN

Comparative radial load rating - C_F - 6550 kN

Comparative axial load rating - C_Fa - 1080 kN

Thrust factor - K - 1.76

Calculation factor - e - 0.33

Calculation factor - Y₁ - 2

Calculation factor - Y₂ - 3

Calculation factor - Y₀ - 2

Mass bearing - 3060 kg

Variants - TQIT.1

• Model Number: BT4B 332720/HA4
• Inner Diameter：1308,1mm Outer Diameter：1004,634mm Width：812,8mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:sanitation facilities,hydraulic actuator,car instrument,chromatography,forklift truck,animal,gear grinding machine,Laser Measurements,rock drilling machinery,product accessories,thin metal materials
• Similar models:SKF BT4B332720/HA4
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B332720/HA4 products，there is large inventory of SKF BT4B 332720/HA4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 332720/HA4 Which SKF BT4B332720/HA4 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	Brand	Type
  1308K+H308	35	90	36	CRAFT	Self-Aligning Ball Bearings
  23080 KCW33+AH3080	400	600	148	ISO	Spherical Roller Bearings
  365/362-B	50	90	22,225	Timken	Tapered Roller Bearings
  3NCHAR018CA	90	140	24	KOYO	Angular Contact Ball Bearings
  40BCD1RW-2LRS	40	80	28	NACHI	Deep Groove Ball Bearings
  71908CVDUJ74	40	62	24	SNR	Angular Contact Ball Bearings
  7320 A	100	215	47	ISO	Angular Contact Ball Bearings
  F200002	93,8	148	135	Fersa	Tapered Roller Bearings
  HMK1216LL	12	19	16	NTN	Needle Roller Bearings
  RNA3240	281,9	291,9	64	Timken	Needle Roller Bearings
  NJ2217 E	85	150	36	CX	Cylindrical Roller Bearings
  NK70/35ASR1	70	85	35	ZEN	Needle Roller Bearings
  NP854792/NP430273	25	55	14	Timken	Tapered Roller Bearings
  R-1960DD	6	19	6	NMB	Deep Groove Ball Bearings
  UKCX06	25,4			KOYO	Bearing Units
  WOB76 ZZX	3,175	9,525	3,571	KOYO	Deep Groove Ball Bearings
  6834DDU	170	215	22	NSK	DEEP GROOVE BALL BEARINGS
  QJ-309	45	100	25	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NJ-2217	85	150	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-45x53x25	45	53	25	CONSOLIDATED	NEEDLE BEARINGS