d - 20 mm

D - 32 mm

B - 7 mm

C - 7 mm

rn - 0,3 mm

a - 1,3 mm

b - 0,95 mm

f - 0,85 mm

r min. - 0,3 mm

r0 max. - 0,25 mm

D1 - 30,7 mm

D2 - 34,8 mm

da min. - 22 mm

da max - 22,5 mm

Da max. - 30 mm

ra max. - 0,3 mm

Dx - 35,5 mm

Cy - 1,9 mm

Cz - 0,9 mm

rn - 0,3 mm

Weight - 0,019 Kg

Basic dynamic load rating (C) - 4 kN

Basic static load rating (C0) - 2,47 kN

(Grease) Lubrication Speed - 21 000 r/min

(Oil) Lubrication Speed - 25 000 r/min

Calculation factor (f0) - 15,5

• Model Number:6804NR
• Inner Diameter：20mm Outer Diameter：32mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Tool,hydraulic actuator,motor,gantry processing,Performance test,Vertical pull,flow control valve,sleep monitoring,Broadcasting System,non-motor vehicle Electric car,comprehensive experiment
• Similar models:NACHI 6804-2NSE NACHI 6804NSE CYSD 6804NR NSK 6804ZZ CYSD 6804 CYSD 6804-2RZ NTN 6804Z NSK 6804N FBJ 6804 NTN 6804LLB
• BEARING POWER International Trading Co.,Ltd. specialize in 6804NR products，there is large inventory of NTN 6804NR . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6804NR Which NTN 6804NR 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
  1220	100,000	180,000	34,000	SNR	Self-Aligning Ball Bearings
  240/600 K30	600	870	272	ISB	Spherical Roller Bearings
  4T-14131/14276	33,338	69,012	19,845	NTN	Tapered Roller Bearings
  5204ZZG15	20,000	47,000	20,600	SNR	Angular Contact Ball Bearings
  562928M	144	178		NTN	Thrust Ball Bearings
  6007/HR11TN	35	62	14	SKF	Deep Groove Ball Bearings
  71828C	140	175	18	AST	Angular Contact Ball Bearings
  81196M	480	580	80	SKF	Thrust Roller Bearings
  B71910-C-T-P4S	50	72	12	FAG	Angular Contact Ball Bearings
  GEG40ES	40	62	40	SKF	Plain Bearings
  RNA3075	96	120	38	KOYO	Needle Roller Bearings
  NN4960	300	420	118	ISO	Cylindrical Roller Bearings
  X32205B/YAA32205B	25	52	19,25	Timken	Tapered Roller Bearings
  SIJ12E	12			SKF	Plain Bearings
  TA 1720 Z	17	24	20	IKO	Needle Roller Bearings
  TAM 1620	16	24	20	IKO	Needle Roller Bearings
  HK1015	14		15	FAG	NEEDLE BEARINGS
  43L08	40	68	15	New Departure	DEEP GROOVE BALL BEARINGS
  SN-515..20215-K	65		80	CONSOLIDATED	PILLOW BLOCKS
  SDAF-220	4.5000	3.8125		CONSOLIDATED	PILLOW BLOCKS