d - 105 mm

D - 130 mm

B - 13 mm

C - 13 mm

rn - 0,5 mm

a - 2,1 mm

b - 1,3 mm

f - 1,12 mm

r min. - 1 mm

r0 max. - 0,4 mm

D1 - 127,6 mm

D2 - 135,7 mm

da min. - 110 mm

Da max. - 125 mm

ra max. - 1 mm

Dx - 137 mm

Cy - 2,9 mm

Cz - 1,2 mm

rn - 0,5 mm

Weight - 0,33 Kg

Basic dynamic load rating (C) - 19,8 kN

Basic static load rating (C0) - 22 kN

(Grease) Lubrication Speed - 4 600 r/min

(Oil) Lubrication Speed - 5 400 r/min

Calculation factor (f0) - 15,9

• Model Number:6821NR
• Inner Diameter：105mm Outer Diameter：130mm Width：13mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-13
• Application:metallurgical mold,glass,garbage disposal,linear drive,surgical instruments,wheel lathe,security equipment,Equipment,clean stationery,plastic molding,sucker industry
• Similar models:NSK 6821VV NTN 6821N NSK 6821ZZ NACHI 6821N NSK 6821NR NACHI 6821 CYSD 6821-2RS NTN 6821 NTN 6821NR NSK 6821N
• BEARING POWER International Trading Co.,Ltd. specialize in 6821NR products，there is large inventory of NTN 6821NR . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6821NR Which NTN 6821NR 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
  23222 K	110	200	69,8	ISB	Spherical Roller Bearings
  480KBE030	480	700	165	NACHI	Tapered Roller Bearings
  3780/3732	50,8	98,425	30,162	ISO	Tapered Roller Bearings
  609	9	24	7	CX	Deep Groove Ball Bearings
  619/6	6	15	5	CX	Deep Groove Ball Bearings
  6321-ZZ	105	225	49	ISB	Deep Groove Ball Bearings
  6919N	95	130	18	NTN	Deep Groove Ball Bearings
  C 4124 K30V + AH 24124	200	115	93	SKF	Cylindrical Roller Bearings
  KBK 12x15x13	12	15		NBS	Needle Roller Bearings
  M-22201	34,925	41,275	31,75	Timken	Needle Roller Bearings
  NJ2216-E-MPA	80	140	33	NKE	Cylindrical Roller Bearings
  NU1020M/HC5C3	100	150	24	SKF	Cylindrical Roller Bearings
  SB203	17	40	22	KOYO	Deep Groove Ball Bearings
  SL014926	130	180	50	ISO	Cylindrical Roller Bearings
  VEB 9 /NS 7CE1	9	20	6	SNFA	Angular Contact Ball Bearings
  121HDL	105	160	26	Barden	ANGULAR CONTACT BALL BEARINGS
  45CM789	4.5000	8.0000	1.3125	American	CYLINDRICAL ROLLER BEARINGS
  GE80FO-2RS	80	130	75	ELGES	SPHERICAL PLAIN BEARINGS
  L-630ZZ	3	6	2.5	NMB	DEEP GROOVE BALL BEARINGS
  6018NR	90	140	24	SKF	DEEP GROOVE BALL BEARINGS