d - 20 mm

D - 47 mm

B - 24.7 mm

C - 14 mm

S1 - 17.7 mm

d1 - 29 mm

r - 1.5 mm

S - 7 mm

S2 - 4.5 mm

Thread (G) - M5×0.8

Weight - 0.12 Kg

Basic dynamic load rating (C) - 12,8 kN

Basic static load rating (C0) - 6,6 kN

• Model Number:B4
• Inner Diameter：20mm Outer Diameter：47mm Width：24.7mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-14
• Application:pneumatic Pump,luminescent reagent,shaft milling machine,Cylinder Type,medical equipment,medical equipment,special broaching machine,medical Equipment,Reflective Materials Industrial fabrics,generator,chamfer
• Similar models:AST LD203-2RS CYSD 1640-2RS ISO 635ZZ NACHI 6017N NTN FL604Z KOYO M6208 NTN 6312ZZD2 NMB LF-840ZZ NTN FL697Z NKE 6306-Z-N
• BEARING POWER International Trading Co.,Ltd. specialize in B4 products，there is large inventory of NACHI B4 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the B4 Which NACHI B4 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
  53326-MP	130	225	80,3	NKE	Thrust Ball Bearings
  6208L11	40	80	18	NSK	Deep Groove Ball Bearings
  78225/78551	57,15	140,03	36,512	Timken	Tapered Roller Bearings
  7930CDF	150	210	28	CYSD	Angular Contact Ball Bearings
  BT4B 328204/HA1	330,2	216,103	263,525	SKF	Tapered Roller Bearings
  HCB7010-C-2RSD-T-P4S	50	80	16	FAG	Angular Contact Ball Bearings
  N1928	140	190	24	CX	Cylindrical Roller Bearings
  QJ207-MPA	35	72	17	FAG	Angular Contact Ball Bearings
  SL024956	280	380	100	INA	Cylindrical Roller Bearings
  XLRJ6	152,4	203,2	25,4	RHP	Cylindrical Roller Bearings
  61892M	460	580	56	FAG	DEEP GROOVE BALL BEARINGS
  5202-SBKFFG	15	35	15.9	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  FR-35	1.1250	1.7500		NICE	THRUST BALL BEARINGS
  RNAF10x20x12	20		12	SKF (Old No.)	NEEDLE BEARINGS
  93340	.7500	1.1250	2.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  W618/9	9	17	4	SKF	DEEP GROOVE BALL BEARINGS
  N216	80	140	26	SKF	CYLINDRICAL ROLLER BEARINGS
  FX5/32ZZ	.1562	.3125	.1250	SKF	DEEP GROOVE BALL BEARINGS
  SNZ-314..1314	70	60	90	CONSOLIDATED	PILLOW BLOCKS
  AOH-24048x220	240	220		CONSOLIDATED	WITHDRAWAL SLEEVES