(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 4.3125

Outer Dia (D) - 6.2500

Width (B) - 0.9063

Outer Width (Bo) - 0.6250

Inner Width (Bi) - 0.8440

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.130

Weight (g) - 1,329.00

CAD Notice - Please contact AST Bearings to request a CAD Model for this part number.

Material - 52100 chrome steel or equiavelent

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

• Model Number:37431/37625
• Inner Diameter：109,5375mm Outer Diameter：158,75mm Width：23,02mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:universal category,Forklift industry,journal lathe,Flame Cutting,Laser Devices,marine analysis,Embroidery,Automobile,ventilator anesthesia machine etc,rehabilitation training equipment,Security Equipment
• Similar models:FBJ 37431/37625 NTN 4T-37431A/37625 Timken 37431/37626D+X1S-37431 ISO 37431A/37625 ISO 37431/37625 NTN 4T-37431/37625 PFI 37431A/625 Timken 37431A/37625 Timken 37431/37626DC+X1S-37431 AST 37431/37625
• BEARING POWER International Trading Co.,Ltd. specialize in 37431/37625 products，there is large inventory of AST 37431/37625 . We has been built up long-term cooperation with AST company, could make a bulk order of the 37431/37625 Which AST 37431/37625 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
  202KDD	15	35	11	Timken	Deep Groove Ball Bearings
  2303	17	47	19	CX	Self-Aligning Ball Bearings
  39573/39521	50,8	112,712	30,162	Timken	Tapered Roller Bearings
  6309	45	100	25	ZEN	Deep Groove Ball Bearings
  7318 BEM	190	90	43	SKF	Angular Contact Ball Bearings
  7910 A5	50	72	12	NSK	Angular Contact Ball Bearings
  HUB094-19	34	72		NTN	Angular Contact Ball Bearings
  BK2216	22	28	16	INA	Needle Roller Bearings
  N1017BMR1	85	118	22	NSK	Cylindrical Roller Bearings
  NUP2336 E	180	380	126	CX	Cylindrical Roller Bearings
  R-1240KK1	4	12	4	NMB	Deep Groove Ball Bearings
  RLM4030	40	50	30	NSK	Needle Roller Bearings
  SEA55 /NS 7CE3	55	72	9	SNFA	Angular Contact Ball Bearings
  AX2.5ZZ	2.5	6	2.6	ADR	DEEP GROOVE BALL BEARINGS
  NUP2009E	45	75	19	FAG	CYLINDRICAL ROLLER BEARINGS
  NK19/16	27		16	FAG	NEEDLE BEARINGS
  T617				Rollway	THRUST ROLLER BEARINGS
  6303RSNR	17	47	14	STEYR	DEEP GROOVE BALL BEARINGS
  NJ308	40	90	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  RLS-23-LL	5.0000	9.0000	1.3750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS