d - 4 mm

D - 8 mm

B - 3 mm

C - 3 mm

r min. - 0,08 mm

da min. - 4,8 mm

da max - 5 mm

Da max. - 6,8 mm

ra max. - 0,08 mm

Weight - 0,46 Kg

Basic dynamic load rating (C) - 0,395 kN

Basic static load rating (C0) - 0,14 kN

(Grease) Lubrication Speed - 52 000 r/min

Calculation factor (f0) - 13,9

• Model Number:BC4-8ZZ
• Inner Diameter：4mm Outer Diameter：8mm Width：3mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:tobacco machinery,embroidery cloth,experimental equipment,Cylinder Standard,container finishing,Oral Image,car and accessories,nail products,shoe-making machinery,comprehensive experiment,welding equipment
• Similar models:ISO 619/1,5-2RS NMB R-1340DD NTN AC-6007ZZ KOYO MLF2005 KOYO 16005 NKE 6220-2Z-NR KOYO 3NC6202MD4 SKF 6004-2Z/VA208 KOYO UC316L3 NTN F-B-5
• BEARING POWER International Trading Co.,Ltd. specialize in BC4-8ZZ products，there is large inventory of NTN BC4-8ZZ . We has been built up long-term cooperation with NTN company, could make a bulk order of the BC4-8ZZ Which NTN BC4-8ZZ 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
  20308 C	40	90	23	CX	Spherical Roller Bearings
  212-KRR	60	110	36	INA	Deep Groove Ball Bearings
  22206-2RS	30	62	25	ISB	Spherical Roller Bearings
  53332U	160	270	91,7	KOYO	Thrust Ball Bearings
  6201ZZ	12	32	10	CRAFT	Deep Groove Ball Bearings
  857/854	92,075	190,5	57,15	NSK	Tapered Roller Bearings
  DG2555-9C3	25	55	15	KOYO	Deep Groove Ball Bearings
  ER206-19	30,1625	62	38,1	KOYO	Deep Groove Ball Bearings
  GAC45N	45	75	20	AST	Plain Bearings
  GEH320HT	320	460		AST	Plain Bearings
  K70X78X23	70	78	23	FBJ	Needle Roller Bearings
  KGSNO30-PP-AS	30	47		INA	Linear Bearings
  Q214	70	125	24	CX	Angular Contact Ball Bearings
  NUP340	200	420	80	NTN	Cylindrical Roller Bearings
  SC05B26	26,000	68,000	14,000	NTN	Deep Groove Ball Bearings
  UCC317	85		96	FYH	Bearing Units
  RT-608				INA	THRUST ROLLER BEARINGS
  IR-8447	1.9375		1.7600	RBC	NEEDLE BEARINGS
  N306E	30	72	19	STEYR	CYLINDRICAL ROLLER BEARINGS
  IR-38x43x20	38		20	CONSOLIDATED	NEEDLE BEARINGS