(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.4375

Outer Dia (D) - 3.2500

Width (B) - 0.9375

Outer Width (Bo) - 0.7500

Inner Width (Bi) - 1.0000

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.079

Weight (g) - 648.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

• Model Number: 25570/25519
• Inner Diameter：36,5125mm Outer Diameter：82,55mm Width：23,8125mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:generator,rock drilling machinery,marine analysis and testing equipment,Gear grinding machine,Forging machine,Industrial,Storage Device,tooth filling,hydraulic cylinder buffer,Tool,ventilator anesthesia machine etc
• Similar models:AST 25570/25519 Timken 25570/25520D+X1S-25570 ISO 25570/25520 CX 25570/25520 KOYO 25570/25519 Timken 25570/25520
• BEARING POWER International Trading Co.,Ltd. specialize in 25570/25519 products，there is large inventory of AST 25570/25519 . We has been built up long-term cooperation with AST company, could make a bulk order of the 25570/25519 Which AST 25570/25519 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
  105120/105165H	120	165	65	Gamet	Tapered Roller Bearings
  22214 KCW33+AH314	70	125	31	ISO	Spherical Roller Bearings
  25BC06S51N	25	68	17	NACHI	Deep Groove Ball Bearings
  6030-RS	150	225	35	CYSD	Deep Groove Ball Bearings
  62314-2RS	70	150	51	ISB	Deep Groove Ball Bearings
  BLP207-22	34,925		32	KOYO	Bearing Units
  DE3501	175,000	280,000	92,000	NTN	Angular Contact Ball Bearings
  FC12540H100	28	81	48	SNR	Tapered Roller Bearings
  K25X29X17	25,000	29,000		NTN	Needle Roller Bearings
  NN3044K	220	310	90	NTN	Cylindrical Roller Bearings
  NJ414	70	180	42	SKF	Cylindrical Roller Bearings
  NN3148	240	400	128	ISO	Cylindrical Roller Bearings
  NU 222 EM	110	200	38	NSK	Cylindrical Roller Bearings
  PCCJ25				INA	Bearing Units
  RBT8	8			NMB	Plain Bearings
  S71911 ACB/P4A	80	55	13	SKF	Angular Contact Ball Bearings
  T-38885/38820	266,7	325,438	28,575	NTN	Tapered Roller Bearings
  R195E	95	170	32	HOFF	CYLINDRICAL ROLLER BEARINGS
  6068	340	520	82	STEYR	DEEP GROOVE BALL BEARINGS
  KC-42CPO	4.2500	5.0000	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS