d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

Weight - 0,57 Kg

Basic dynamic load rating (C) - 53,2 kN

Basic static load rating (C0) - 37,2 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 8000 r/min

• Model Number: QJ307
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Dental Drill etc,Wire grinder,Laser Devices,textile machinery,directional control valve,diving equipment,mathematical instruments,Digital Generator,Spectrum Products,Dental Equipment,rolling mill roll neck and slowdown device
• Similar models:NACHI 7307 CRAFT 3307 ISO 3307ZZ SKF BA1B307756 CYSD 53072RS NACHI 7307CDB CX 7307C FAG 3307-B-2Z-TVH ISO QJ307 SKF 3307DJ1
• BEARING POWER International Trading Co.,Ltd. specialize in QJ307 products，there is large inventory of CYSD QJ307 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the QJ307 Which CYSD QJ307 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
  1213K	65	120	23	NACHI	Self-Aligning Ball Bearings
  23264RHAK	320	580	208	KOYO	Spherical Roller Bearings
  23126RHK	130	210	64	KOYO	Spherical Roller Bearings
  23328VS1	140,000	300,000	118,000	NTN	Thrust Roller Bearings
  6303	17	47	14	CRAFT	Deep Groove Ball Bearings
  757/752	82,55	161,925	47,625	NSK	Tapered Roller Bearings
  782/774D+X3S-782	104,775	180,975	104,775	Timken	Tapered Roller Bearings
  7922CDT	110	150	20	CYSD	Angular Contact Ball Bearings
  AST50 84IB36	133,35			AST	Plain Bearings
  EE547341D/547480G2+A	863,6	1219,2	425,45	NTN	Tapered Roller Bearings
  FC65981	19,05	25,4	19,05	INA	Needle Roller Bearings
  HK 1520 2RS	15	21	20	NBS	Needle Roller Bearings
  HMK3023L	30	40	23	NTN	Needle Roller Bearings
  M236849/M236810	177,8	260,35	53,975	Timken	Tapered Roller Bearings
  N 2222	110	200	53	SIGMA	Cylindrical Roller Bearings
  NA 6905UU	25	42	31	IKO	Needle Roller Bearings
  RNA4834-XL	185	215	45	INA	Needle Roller Bearings
  TR101004	50	100	38,25	KOYO	Tapered Roller Bearings
  4216	80	140	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  63824-ZZ	120	150	23	CONSOLIDATED	DEEP GROOVE BALL BEARINGS