d - 879.475 mm

D - 1219.2 mm

B - 933.45 mm

T - 838.2 mm

r_3,4 - min. - 3.3 mm

Basic dynamic load rating - C - 28100 kN

Basic static load rating - C₀ - 81500 kN

Fatigue load limit - P_u - 4750 kN

Comparative radial load rating - C_F - 7500 kN

Comparative axial load rating - C_Fa - 1230 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 - 3680 kg

Variants - TQIT.1

• Model Number: BT4B 328074/HA4
• Inner Diameter：1219,2mm Outer Diameter：879,475mm Width：933,45mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:vacuum filter,coal mill,Anesthetic Equipment,municipal machinery,mathematical instruments,small appliances,hook,metering pump,milling head plug,mobile toilet,medical treatment
• Similar models:SKF BT4B328074/HA4
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B328074/HA4 products，there is large inventory of SKF BT4B 328074/HA4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 328074/HA4 Which SKF BT4B328074/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.

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  160RIT645	406,4	568		Timken	Cylindrical Roller Bearings
  23968-K-MB-W33	340	460	90	NKE	Spherical Roller Bearings
  25580/25526	44,45	85	23,812	Timken	Tapered Roller Bearings
  7201BECBP	12	32	10	SKF	Angular Contact Ball Bearings
  7306BDF	30	72	19	NACHI	Angular Contact Ball Bearings
  GE50-UK-2RS	50	75	35	INA	Plain Bearings
  HR100KBE1805+L	100	180	81	NSK	Tapered Roller Bearings
  LRJ2	50,8	101,6	20,6375	RHP	Cylindrical Roller Bearings
  LJ8.1/2	215,9	355,6	50,8	RHP	Deep Groove Ball Bearings
  NJ317 EM	85	180	41	AST	Cylindrical Roller Bearings
  NP3156	280	460	146	ISO	Cylindrical Roller Bearings
  NUP232-E-M6	160	290	48	NKE	Cylindrical Roller Bearings
  NCF2917V	85	120	22	FAG	CYLINDRICAL ROLLER BEARINGS
  4426	2.0625	3.1875		Andrews	THRUST BALL BEARINGS
  RWCT-23B	4.4530	4.8437		INA	THRUST ROLLER BEARINGS
  B7016-C-2RSD-T-P4S-UL	80	125	22	FAG	ANGULAR CONTACT BALL BEARINGS
  NK68/25	82		25	INA	NEEDLE BEARINGS
  619/32-2RS1	32	52	10	SKF	DEEP GROOVE BALL BEARINGS
  NKX-20	30	20		CONSOLIDATED	NEEDLE BEARINGS
  AD-217	85	150	5.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS