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：2025-12-16
• Application:cleaners,Oral Equipment,vertical processing,vertical pull,chuck industry,sawing machine,medical equipment,universal category,Medical equipment,lathe,ventilation heating equipment
• Similar models:FAG 61821-Y NKE 61821 CX 61821ZZ ZEN S61821-2RS CRAFT 61821 ZEN 61821-2Z ISO 61821-2RS ZEN 61821 ZEN 61821-2RS ISB 61821-2RZ
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1201	12	32	10	NACHI	Self-Aligning Ball Bearings
  2203-2RS	17	40	16	KOYO	Self-Aligning Ball Bearings
  248/800 CAMA/W20	980	800	180	SKF	Spherical Roller Bearings
  305702 C-2Z	15	40	15,9	SKF	Deep Groove Ball Bearings
  6801NSE	12	21	5	NACHI	Deep Groove Ball Bearings
  7216 C	80	140	26	NSK	Angular Contact Ball Bearings
  AST20 WC10IB	17,4752	31,75		AST	Plain Bearings
  EX315-48	76,2	160	100	SNR	Deep Groove Ball Bearings
  GE40ET/X	40	62		AST	Plain Bearings
  GEZH 312 ES-2RS	158,75	95,25	94,945	SKF	Plain Bearings
  H7021AC/HQ1	105	160	26	AST	Angular Contact Ball Bearings
  NU 1010	50	80	16	NACHI	Cylindrical Roller Bearings
  NUP 315	75	160	37	NACHI	Cylindrical Roller Bearings
  NX 12	12	21	18	CX	Complex Bearings
  UCS322D1	110,000	240,000	117	NTN	Deep Groove Ball Bearings
  MF52	2	5	2	ISC	DEEP GROOVE BALL BEARINGS
  21316CC	80	170	39	SKF	SPHERICAL ROLLER BEARINGS
  4201A	12	32	14	SKF	DEEP GROOVE BALL BEARINGS
  F-635-ZZ	5	19	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  24122	110	180	69	CONSOLIDATED	SPHERICAL ROLLER BEARINGS