d - 40 mm

D - 52 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 42 mm

da max - 42 mm

Da max. - 50 mm

ra max. - 0,3 mm

Weight - 0,033 Kg

Basic dynamic load rating (C) - 4,95 kN

Basic static load rating (C0) - 4,2 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 14000 r/min

Calculation factor (f0) - 16,3

• Model Number:6808Z
• Inner Diameter：40mm Outer Diameter：52mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:baler,internal combustion engine,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,screen filter,air conditioning tools,car and accessories,food sterilization,water protection,position switch,thin metal materials,Medium and large motor
• Similar models:NSK 6808 NACHI 6808ZE NSK 6808DD NSK 6808N KOYO 6808-2RU KOYO 6808 NTN 6808ZZ NTN 6808LLB NTN 6808LB NACHI 6808-2NKE
• BEARING POWER International Trading Co.,Ltd. specialize in 6808Z products，there is large inventory of KOYO 6808Z . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6808Z Which KOYO 6808Z 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
  15126/15250X	31,75	63,5	20,6375	AST	Tapered Roller Bearings
  22234EMKW33	170,000	310,000	86,000	SNR	Thrust Roller Bearings
  230/560RK	560	820	195	KOYO	Spherical Roller Bearings
  24026AX	130	200	69	NACHI	Cylindrical Roller Bearings
  5202ANS	15	35	15.9	NACHI	Angular Contact Ball Bearings
  6302NKE	15	42	13	NACHI	Deep Groove Ball Bearings
  6902LU	15,000	28,000	7,000	NTN	Deep Groove Ball Bearings
  7021	105	160	26	CYSD	Angular Contact Ball Bearings
  F15028	22	41	14,4	Fersa	Tapered Roller Bearings
  NA4928	140	190	50	KOYO	Needle Roller Bearings
  NA5909	45	68	30	CX	Needle Roller Bearings
  NK60/25R	60	72	25	NTN	Needle Roller Bearings
  SBX07A60LMLSQ1	31,75	72	37,7	NTN	Deep Groove Ball Bearings
  SH1616	25,4	33,3756	25,4	AST	Needle Roller Bearings
  UCFL316	80			FYH	Bearing Units
  562030M	155	225	234730 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  BL221	105	190	36	NTN	DEEP GROOVE BALL BEARINGS
  6306.2Z	30	72	19	SKF	DEEP GROOVE BALL BEARINGS
  7414BMG	70	180	42	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  LER-32	2.1875		17.43	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS