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：2025-04-21
• Application:security equipment,Spectrum Products,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,joint protection,other accessories,Roller,SPA equipment,Body shaping,Air,reducer,altimeter etc
• Similar models:FAG 61821-2RSR-Y ZEN S61821-2RS SKF 61821-2RZ SKF 61821 CX 61821-2RS FAG 61821-Y ISO 61821 ZEN 61821-2Z ISO 61821-2RS SKF 61821-2RS1
• 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
  108-TVH	8	22	7	FAG	Self-Aligning Ball Bearings
  230/670-B-MB	670	980	230	FAG	Spherical Roller Bearings
  23226BK	130	230	80	NTN	Spherical Roller Bearings
  2776/2720	38,1	76,2	23,812	ISO	Tapered Roller Bearings
  33010F	50	80	24	Fersa	Tapered Roller Bearings
  3311	55	120	49,2	CYSD	Angular Contact Ball Bearings
  468/452D+X1S-468	52,388	107,95	65,09	Timken	Tapered Roller Bearings
  618/800 MA	980	800	82	SKF	Deep Groove Ball Bearings
  AST50 112IB64	177,8			AST	Plain Bearings
  GAC140T	140	210	45	LS	Plain Bearings
  J-78	11,112	15,875	12,7	NSK	Needle Roller Bearings
  RS-49/530E4	530	710	180	NSK	Cylindrical Roller Bearings
  NJ307+HJ307	35	80	21	CYSD	Cylindrical Roller Bearings
  PCMF 252811.5 E	25	28	11,5	SKF	Plain Bearings
  PSHE50-N	50			INA	Bearing Units
  SF2855	140,000	175,000	18,000	NTN	Angular Contact Ball Bearings
  SL01-4922	110	150	40	NTN	Cylindrical Roller Bearings
  HK2218RS	28		18	INA	NEEDLE BEARING
  1214	70	125	24	CONSOLIDATED	SELF
  CRSBR-80	2.0000	5.0000	2.7500	CONSOLIDATED	ROLLER CAM FOLLOWERS