d - 25 mm

D - 42 mm

B - 9 mm

d₁ - - 30.25 mm

D₂ - - 37.7 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 27 mm

D_a - max. - 40 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 7 kN

Basic static load rating - C₀ - 4.3 kN

Fatigue load limit - P_u - 0.193 kN

Reference speed - 36000 r/min

Limiting speed - 22000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 14.7

Mass bearing - 0.045 kg

• Model Number: 61905
• Inner Diameter：42mm Outer Diameter：25mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:car and accessories,Laser Devices,security,office equipment,plastic rolling,flexible processing,equipment and,baler,tooth filling,Medical room equipment,Beauty and Body
• Similar models:ISO 61905ZZ SKF W61905R SKF 61905-2RZ CX 61905 ZEN SF61905-2Z ZEN S61905 NKE 61905-2Z ISO 61905-2RS NKE 61905 ISO 61905
• BEARING POWER International Trading Co.,Ltd. specialize in 61905 products，there is large inventory of SKF 61905 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61905 Which SKF 61905 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
  16048	240	360	37	NTN	Deep Groove Ball Bearings
  30203 A	17	40	13,25	CX	Tapered Roller Bearings
  46T30230JR/87	150	270	109	KOYO	Tapered Roller Bearings
  5306ZZ	30	72	30.2	KOYO	Angular Contact Ball Bearings
  6260 M	300	540	85	ISB	Deep Groove Ball Bearings
  7226 C-UO	130	230	80	CX	Angular Contact Ball Bearings
  BK1814	18	24	14	CX	Cylindrical Roller Bearings
  E 245 /S 7CE1	45	85	19	SNFA	Angular Contact Ball Bearings
  EXFLZ210	50			SNR	Bearing Units
  JH211749A/10	65	120	39	CX	Tapered Roller Bearings
  K 23x35x16 TN	23	35		NBS	Needle Roller Bearings
  NNC4852CV	260	320	60	SKF	Cylindrical Roller Bearings
  NNF5040 V	200	310	150	CX	Cylindrical Roller Bearings
  NU2308 E	40	90	33	CX	Cylindrical Roller Bearings
  BEAS020052-2RS	20	52	28	SKF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  NJ2317	85	180	60	STEYR	CYLINDRICAL ROLLER BEARINGS
  NF422	110	280	65	SKF	CYLINDRICAL ROLLER BEARINGS
  NUTR3072	30	72	29	INA	NEEDLE BEARINGS
  32215	75	130	31	STEYR	TAPERED ROLLER BEARINGS
  K-35x42x16	35	42	16	CONSOLIDATED	NEEDLE BEARINGS