d - 38 mm

D - 63 mm

T - 17 mm

B - 19 mm

• Model Number:BT1B445557A
• Inner Diameter：38mm Outer Diameter：63mm Width：17mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:engine,food packaging,small diesel generators,marine analysis,vertical pull,Storage Device,mechanical and electrical,Die,hanging clamp,crimping tools,Spectrum Products
• Similar models:SKF BT1B445557A
• BEARING POWER International Trading Co.,Ltd. specialize in BT1B445557A products，there is large inventory of SKF BT1B445557A . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT1B445557A Which SKF BT1B445557A 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
  248/530 K30	530	650	118	ISB	Spherical Roller Bearings
  23248EK	240	440	160	NACHI	Cylindrical Roller Bearings
  677/672D+X1S-677	85,725	168,275	92,075	Timken	Tapered Roller Bearings
  GAC50N	50	80	20	AST	Plain Bearings
  HK1812	18	24	12	INA	Needle Roller Bearings
  J-1314	20,638	26,988	22,23	Timken	Needle Roller Bearings
  LL566848/10	403,225	460,375	28,575	ISO	Tapered Roller Bearings
  LM25AJ	25	40	41	Samick	Linear Bearings
  RSHEY30-N	30		40	NKE	Bearing Units
  MJ-24161	38,1	47,625	25,4	NSK	Needle Roller Bearings
  NJ412-M+HJ412	60	150	35	NKE	Cylindrical Roller Bearings
  NNU4936MB	180	250	69	NSK	Cylindrical Roller Bearings
  SYFJ 35 TF	35	48	31	SKF	Bearing Units
  UC322D1	110,000	240,000	117	NTN	Deep Groove Ball Bearings
  UCFL210-30	47,625			FYH	Bearing Units
  9113KD	65	100	18	FAF	DEEP GROOVE BALL BEARINGS
  S5PP	.5000	1.1250	.3125	FAF	DEEP GROOVE BALL BEARINGS
  MUCFPL208W	40			AMI	THERMOPLASTIC PILLOW BLOCKS
  32209J2	45	85	23	SKF	TAPERED ROLLER BEARINGS
  RM-6	.7500	2.0000	.6875	CONSOLIDATED	SELF