d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

Weight - 0,018 Kg

Basic dynamic load rating (C) - 4,6 kN

Basic static load rating (C0) - 2,6 kN

Limiting speed - 32000 r/min

• Model Number:61903
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-22
• Application:,Internal thread type,teaching equipment,diving equipment,drawing die,turret industry,rubber products machinery and equipment,metallurgical mold,Other Measurements,Textile Industry Accessories and Accessories,vertical pull
• Similar models:CRAFT 61903 CX 61903-2RS SKF 61903-2RS1 ISB SS61903 ZEN 61903-2RS CX 61903ZZ NKE 61903-2RSR ISO 61903ZZ ZEN F61903 SKF W61903-2RS1
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  241/900-B-FB1	900	1420	515	FAG	Spherical Roller Bearings
  617/8	8	12	2,5	CX	Deep Groove Ball Bearings
  61928	140	190	24	CX	Deep Groove Ball Bearings
  6310LLUNR	50,000	110,000	27,000	NTN	Deep Groove Ball Bearings
  C 41/500 M	830	500	325	SKF	Cylindrical Roller Bearings
  C 3032 K + AH 3032	240	150	77	SKF	Cylindrical Roller Bearings
  DW4K	6,35	19,05		AST	Deep Groove Ball Bearings
  F61700-2RS	10	15	4	ZEN	Deep Groove Ball Bearings
  KBK 60-PP	60	90		NBS	Linear Bearings
  NN4936	180	234	69	NTN	Cylindrical Roller Bearings
  NNU 4884 K/W33	420	520	100	ISB	Cylindrical Roller Bearings
  PCM 556020 M	55	60	20	SKF	Plain Bearings
  S61817-2RS	85	110	13	ZEN	Deep Groove Ball Bearings
  S7007 CE/P4A	62	35	14	SKF	Angular Contact Ball Bearings
  SA 22	22			ISO	Plain Bearings
  KM9			10	FAG	LOCKNUTS
  H3980	400	470		SKF	ADAPTERS
  CRSB-12	.3750	.7500	.5000	Torrington	NEEDLE BEARINGS
  SN-606..2306-K	25		52	CONSOLIDATED	PILLOW BLOCKS
  KAA-17CLO-2RS	1.7500	2.1250	.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS