d - 17 mm

D - 30 mm

B - 7 mm

d₂ - - 19.4 mm

D₂ - - 27.7 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 19 mm

d_a - max. - 19.3 mm

D_a - max. - 28 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 4.6 kN

Basic static load rating - C₀ - 2.6 kN

Fatigue load limit - P_u - 0.108 kN

Limiting speed - 14000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 14.7

Mass bearing - 0.0168 kg

• Model Number:61903-2RS1
• Inner Diameter：30mm Outer Diameter：17mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-13
• Application:disposable,ventilation equipment,sewage pump,gantry processing,plastic rolling,pressure control valve,Machine Tool Accessories,diagnostic test paper,pneumatic,forming machine,Sensors
• Similar models:ZEN 61903-2RS CRAFT 61903 FAG 61903-2RSR FAG 61903 SKF 61903-2RS1 ISO 61903-2RS ZEN 61903-2Z ISB 61903-2RS ZEN F61903-2Z SKF 61903-2RZ
• BEARING POWER International Trading Co.,Ltd. specialize in 61903-2RS1 products，there is large inventory of SKF 61903-2RS1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61903-2RS1 Which SKF 61903-2RS1 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.

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  6019-2RS	95	145	24	ISB	Deep Groove Ball Bearings
  6309FT150ZZ	45,000	100,000	25,000	SNR	Deep Groove Ball Bearings
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  713619140				FAG	Wheel Bearings
  AR130-31	130	200	69	NSK	Tapered Roller Bearings
  H7038C	190	290	46	AST	Angular Contact Ball Bearings
  LH-22212E	60	110	28	NTN	Spherical Roller Bearings
  K45X50X27FH	45	50		KOYO	Needle Roller Bearings
  K46X53X36HZW	46	52		KOYO	Needle Roller Bearings
  NAS 5012ZZNR	60	95	46	IKO	Cylindrical Roller Bearings
  NJ207R	35	72	17	KOYO	Cylindrical Roller Bearings
  TU0904-1/L260	43	76	43	NTN	Tapered Roller Bearings
  UC317	85	180	46	SNR	Deep Groove Ball Bearings
  NJ307E	35	80	21	FAG	CYLINDRICAL ROLLER BEARINGS
  6216K.2RS	80	140	26	FAG	DEEP GROOVE BALL BEARINGS
  L15RA300	3.0000	3.6250	.3125	FAG	ANGULAR CONTACT BALL BEARINGS
  SN512	55		70	SKF	PILLOW BLOCKS
  JG350CPO	35.0000	37.0000	1.0000	KAYDON	DEEP GROOVE BALL BEARINGS
  NF314	70	150	35	SKF	CYLINDRICAL ROLLER BEARINGS
  81209			9.0	SKF	THRUST ROLLER BEARINGS