d - 6,35 mm

D - 15,875 mm

B - 4,978 mm

C - 4,978 mm

Weight - 0,00454 Kg

Basic dynamic load rating (C) - 1,481 kN

Basic static load rating (C0) - 0,618 kN

(Grease) Lubrication Speed - 38000 r/min

(Oil) Lubrication Speed - 45000 r/min

• Model Number:77R4
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：4,978mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-17
• Application:mechanical annex,Spectrum Products,Cylinder Special,power protection,Die,gantry processing,hydraulic pump,chuck industry,engineering machine,sleep monitoring,chamfer
• Similar models:SKF BB1-3177 NTN F-677 NTN FLWA677Z SNR AB40775S01 NTN TMB305X77 FBJ 77R24 SNR AB12777.S21 FBJ 77R16 NTN WA677Z KOYO 83A779-9T
• BEARING POWER International Trading Co.,Ltd. specialize in 77R4 products，there is large inventory of FBJ 77R4 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 77R4 Which FBJ 77R4 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
  4/MJ28	28	75	19	RHP	Deep Groove Ball Bearings
  6210	50	90	20	FAG	Deep Groove Ball Bearings
  629ZZ	9	26	8	CRAFT	Deep Groove Ball Bearings
  6330	150	320	65	CX	Deep Groove Ball Bearings
  6906	30	47	9	NACHI	Deep Groove Ball Bearings
  7311	55	120	29	CYSD	Angular Contact Ball Bearings
  ASTEPB 0304-05	3	4,5		AST	Plain Bearings
  DE2806	140,000	210,000	66,000	NTN	Angular Contact Ball Bearings
  HH932145/HH932110	146,05	304,8	88,9	NSK	Cylindrical Roller Bearings
  NU406-M1	30	90	23	FAG	Cylindrical Roller Bearings
  PW34660037CS	34	66	37	PFI	Angular Contact Ball Bearings
  VEU364621AB1-6	36	46		KOYO	Needle Roller Bearings
  SC04B16ZZC3/5K	22,225	40	12	NTN	Deep Groove Ball Bearings
  SMN205KB	58,7375	130	61,91	Timken	Deep Groove Ball Bearings
  S71905CDGAP4A	25	42	9	SKF	ANGULAR CONTACT BALL BEARINGS
  7519	95	170	32	New Departure	DEEP GROOVE BALL BEARINGS
  93532	1.0000	1.3750	2.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  BL317ZZ	85	180	41	NTN	DEEP GROOVE BALL BEARINGS
  140RN03	140	300	62	Torrington	CYLINDRICAL ROLLER BEARINGS
  NAO-20x35x26	20	35	26	CONSOLIDATED	NEEDLE BEARINGS