d - 12 mm

D - 37 mm

B - 17 mm

C - 17 mm

r min. - 1 mm

da min. - 16.8 mm

da max - 16.8 mm

Da max. - 31 mm

ra max. - 1 mm

Weight - 0.095 Kg

Basic dynamic load rating (C) - 9.40 kN

Basic static load rating (C0) - 2.15 kN

(Grease) Lubrication Speed - 12000 r/min

Calculation factor (e) - 0.36

Calculation factor (Y0) - 1.86

Calculation factor (Y1) - 1.77

Calculation factor (Y2) - 2.74

• Model Number:2301-2RS
• Inner Diameter：12mm Outer Diameter：37mm Width：17mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-16
• Application:construction machinery and equipment,roller lathe,knitted fabrics,sewage pump,milling head plug,set bacteria instrument,pump industry,tapping machine,economic mold,van,printing equipment
• Similar models:NACHI 2301 KOYO 2301 ISB 2301 AST 2301 CX 2301 NSK 2301 SKF 2301 ISO 2301 KOYO 2301-2RS NTN 2301S
• BEARING POWER International Trading Co.,Ltd. specialize in 2301-2RS products，there is large inventory of KOYO 2301-2RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2301-2RS Which KOYO 2301-2RS 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
  19143R/19281	36,512		16,52	KOYO	Tapered Roller Bearings
  294/630 M	630	1090		ISO	Thrust Roller Bearings
  6232 ZZ	160	290	48	CX	Deep Groove Ball Bearings
  7019 B	95	145	24	CX	Angular Contact Ball Bearings
  7019 CE/P4AH1	145	95	24	SKF	Angular Contact Ball Bearings
  BAHB663669	35	72,04	33	SKF	Angular Contact Ball Bearings
  BTM202720-1	20	27	20	KOYO	Needle Roller Bearings
  GEGZ101ES	101,6	177,8	107,315	LS	Plain Bearings
  KBK18X22X22	18	22	22	ISO	Needle Roller Bearings
  RPNA 20/35	35	20	16	SKF	Cylindrical Roller Bearings
  LBE 12	12			AST	Linear Bearings
  TSM 05-00 BB-E	5			ISB	Self-Aligning Ball Bearings
  W 61902 R-2RS1	28	15	7	SKF	Deep Groove Ball Bearings
  SL04-5040NR	200	310	150	NTN	Cylindrical Roller Bearings
  SQZ 12 C RS				ISB	Plain Bearings
  KML38			28	FAG	LOCKNUTS
  HYDNUT850			98	FAG	HYDRAULIC NUTS
  NATA5908	40	62	30	IKO	NEEDLE BEARINGS
  23052	260	400	104	Torrington	SPHERICAL ROLLER BEARINGS
  RLS-38-L	18.5000	27.5000	3.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS