d - 431.8 mm

D - 571.5 mm

T - 89.694 mm

d₁ - - 499.3 mm

B - 89.694 mm

C - 66.675 mm

r_1,2 - min. - 6.4 mm

r_3,4 - min. - 6.4 mm

a - 111 mm

d_a - max. - 460 mm

d_b - min. - 464 mm

D_a - min. - 520 mm

D_a - max. - 540 mm

D_b - min. - 550 mm

C_a - min. - 13 mm

C_b - min. - 23 mm

r_a - max. - 6 mm

r_b - max. - 6 mm

Basic dynamic load rating - C - 1450 kN

Basic static load rating - C₀ - 3450 kN

Fatigue load limit - P_u - 265 kN

Reference speed - 670 r/min

Limiting speed - 1000 r/min

Calculation factor - e - 0.44

Calculation factor - Y - 1.35

Calculation factor - Y₀ - 0.8

Mass bearing - 60 kg

• Model Number: BT1B 328284/HA1
• Inner Diameter：571,5mm Outer Diameter：431,8mm Width：89,694mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:Medium and large motor,Ball screw,meat products machine,Spectrum Products,metering pump,animal,Oral Image,molding machine,nail products,Pneumatic Actuator,vertical processing
• Similar models:SKF BT1B328284/HA1
• BEARING POWER International Trading Co.,Ltd. specialize in BT1B328284/HA1 products，there is large inventory of SKF BT1B 328284/HA1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT1B 328284/HA1 Which SKF BT1B328284/HA1 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
  30319	95	200	49,5	NKE	Tapered Roller Bearings
  51210	50	78	22	NKE	Thrust Ball Bearings
  60TP125	152,4	254	50,8	Timken	Thrust Roller Bearings
  7003 A	17	35	10	CX	Angular Contact Ball Bearings
  7019 ACB/P4AL	145	95	24	SKF	Angular Contact Ball Bearings
  7200 BDT	10	30	18	ISO	Angular Contact Ball Bearings
  AST50 30IB36	47,625			AST	Plain Bearings
  F-208336	26	43,4	20	INA	Cylindrical Roller Bearings
  FCDP 130184670	650	920	670	ISB	Cylindrical Roller Bearings
  FL618/6 ZZ	6	13	5	CX	Deep Groove Ball Bearings
  K25×30×20S	25	30		NTN	Needle Roller Bearings
  KBK14×18×20	14	18		NTN	Needle Roller Bearings
  LMH16UU	16	28		Samick	Linear Bearings
  RNA 4948	265	320	80	IKO	Needle Roller Bearings
  TNB44256S01	36	64	19,9	SNR	Needle Roller Bearings
  UCP311-32	50,8		66	FYH	Bearing Units
  NUP215	75	130	25	FAG	CYLINDRICAL ROLLER BEARINGS
  RNA2208.2RSR.DZ	80		22.8	FAG	NEEDLE BEARINGS
  51406				CONSOLIDATED	THRUST BALL BEARINGS
  SN-6TA	25	38	5.5	CONSOLIDATED	RUBBER SEALS FOR SN TYPE PILLOW BLOCKS