d - 105 mm

D - 225 mm

B - 49 mm

d₁ - - 141.5 mm

D₂ - - 193.35 mm

r_1,2 - min. - 3 mm

d_a - min. - 119 mm

d_a - max. - 140.9 mm

D_a - max. - 211 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 182 kN

Basic static load rating - C₀ - 153 kN

Fatigue load limit - P_u - 5.1 kN

Reference speed - 6300 r/min

Limiting speed - 4000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13

Mass bearing - 8.17 kg

• Model Number:6321-Z
• Inner Diameter：225mm Outer Diameter：105mm Width：49mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-04
• Application:Animal Tracking,hydraulic connector,universal category,preservation equipment,ultra-quiet generators,clean stationery,Spectrum Products,lifting chain,chemical,DC generators,internal combustion engine
• Similar models:NTN 63214ZZ NTN 6321NR NSK 6321 ISO 6321 CX 6321 KOYO 6321-2RS CX 6321ZZ ISO 63212ZZ NTN 6321LLU SKF 6321-Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6321-Z products，there is large inventory of SKF 6321-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6321-Z Which SKF 6321-Z 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
  367/362	45		22,225	KOYO	Tapered Roller Bearings
  4210	50	90	23	CYSD	Deep Groove Ball Bearings
  6013-2RS	65	100	18	CX	Deep Groove Ball Bearings
  6221	105	190	36	CX	Deep Groove Ball Bearings
  6324 ZZ	120	260	55	ISO	Deep Groove Ball Bearings
  6915LLU	75	105	16	NTN	Deep Groove Ball Bearings
  7201C	12	32	10	CYSD	Angular Contact Ball Bearings
  CSCU 060.2RS	152,4	171,45	12,7	INA	Deep Groove Ball Bearings
  EGB2515-E40	25	28	15	INA	Plain Bearings
  MU003+ER	17	35	13,5	NACHI	Deep Groove Ball Bearings
  NJ 18/1180	1180	1420	106	ISB	Cylindrical Roller Bearings
  3310B.2Z	50	110	44.4	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NA5919	95	130	46	NTN	NEEDLE BEARINGS
  TWD812	.5000	.7500		INA	THRUST NEEDLE BEARINGS
  5207-K	35	72	27	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SJ7345			1.2500	RBC	NEEDLE BEARINGS
  51217				SKF	THRUST BALL BEARINGS
  RL-18	2.2500	4.5000	.8750	SKF	SELF
  SAL17ES	17		14	CONSOLIDATED	ROD ENDS
  DL-85	125	85		CONSOLIDATED	THRUST BALL BEARINGS