d - 31.75 mm

T - 30,162 mm

B - 29,997 mm

C - 23,812 mm

a - 20,3 mm

r min. - 0,8 mm

r1 min. - 0,8 mm

Da - 63 mm

db - 39,5 mm

da - 40 mm

Db - 67 mm

Basic dynamic load rating (C) - 78,8 kN

Basic static load rating (C0) - 89,3 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

• Model Number: 3188/3130
• Inner Diameter：31.75mm Outer Diameter：mm Width：29,997mm
• Type：Tapered Roller Bearings
• Update date：2023-10-27
• Application:joint protection,Small air generators,equipment,noise reduction equipment,Air,transportation equipment,Ball screw,air conditioning tools,Textile Industry Accessories and Accessories,food testing,PVC
• Similar models:Timken 3188/3129 KOYO 3188X/3120 NTN 4T-3188/3120 CX 3188S/3120 Timken 3188/3120 KOYO 3188/3126 ISO 3188/3120 Timken 3188/3120-B NTN 4T-3188S/3120 CX 3188/3120
• BEARING POWER International Trading Co.,Ltd. specialize in 3188/3130 products，there is large inventory of KOYO 3188/3130 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3188/3130 Which KOYO 3188/3130 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
  15101/15251D+X1S-15101	25,4	63,5	46,038	Timken	Tapered Roller Bearings
  23032-E1-K-TVPB	160	240	60	FAG	Spherical Roller Bearings
  23044MBK	220	340	90	AST	Spherical Roller Bearings
  24044SWRCg2E4	220	340	118	NSK	Spherical Roller Bearings
  24068CAK30W33	340	520	180	AST	Spherical Roller Bearings
  24180 K30	400	650	250	ISB	Spherical Roller Bearings
  BA 1216 Z	19,05	25,4	25,4	IKO	Needle Roller Bearings
  DC4856AVW	280	350	69	KOYO	Cylindrical Roller Bearings
  GEC340HCS	340	460	160	LS	Plain Bearings
  RSHEY35-N	35		45	NKE	Bearing Units
  NAO-40×65×20	40	58		NTN	Needle Roller Bearings
  NUP1014	70	110	20	KOYO	Cylindrical Roller Bearings
  QJ319	95	200	45	NSK	Angular Contact Ball Bearings
  HJ-263520-2RS			1.2500	Torrington	NEEDLE BEARINGS
  KM1			4	STEYR	LOCKNUTS
  FR166ZZS	.1875	.3750	.1250	ISC	DEEP GROOVE BALL BEARINGS
  NUP408	40	110	27	STEYR	CYLINDRICAL ROLLER BEARINGS
  6204RSNR	20	47	14	STEYR	DEEP GROOVE BALL BEARINGS
  63813-2RS	65	85	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  95740	1.2500	1.8750	2.5000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES