d - 105 mm

D - 130 mm

B - 13 mm

d₁ - - 112.25 mm

D₂ - - 124.4 mm

r_1,2 - min. - 1 mm

d_a - min. - 110 mm

D_a - max. - 125 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 20.8 kN

Basic static load rating - C₀ - 19.6 kN

Fatigue load limit - P_u - 1 kN

Reference speed - 10000 r/min

Limiting speed - 6300 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 13.2

Mass bearing - 0.31 kg

• Model Number: 61821
• Inner Diameter：130mm Outer Diameter：105mm Width：13mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Ball screw,Cylinder Type,mechanical and electrical,wall industry,fruit and vegetable processing,Laser Cutting,Industrial,trolley,Beauty and Body,motorcycle,sanitation facilities
• Similar models:FAG 61821-2Z-Y ZEN S61821-2RS CX 61821ZZ ISB 61821-2RS SKF 61821-2RZ ZEN S61821 NKE 61821 SIGMA 61821 FAG 61821-Y ISO 61821
• BEARING POWER International Trading Co.,Ltd. specialize in 61821 products，there is large inventory of SKF 61821 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61821 Which SKF 61821 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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  32048	240	360	76	ISB	Tapered Roller Bearings
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  BK3012	30	37	12	KOYO	Needle Roller Bearings
  GEBJ25S	25	47	31	LS	Plain Bearings
  HC6306	30	72	19	KBC	Deep Groove Ball Bearings
  K75X83X40-ZW	75	83	40	INA	Needle Roller Bearings
  N 2212	60	110	28	SIGMA	Cylindrical Roller Bearings
  N 409	45	100.5	29	NACHI	Cylindrical Roller Bearings
  NJ 219	95	170	32	ISB	Cylindrical Roller Bearings
  NJ338-E-MPA	190	400	78	NKE	Cylindrical Roller Bearings
  PCM 081008 E	8	10	8	SKF	Plain Bearings
  S5206	30	62	23,8	ZEN	Angular Contact Ball Bearings
  T77	19,304	41,275	12,7	Timken	Thrust Roller Bearings
  F697	7	17	5	NTN	DEEP GROOVE BALL BEARINGS
  TR-6	.3750		.5000	CONSOLIDATED	ROD ENDS
  24088	440	650	212	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  KH-2030-2RS	20	28	30	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS