d - 1 mm

D - 4 mm

B - 1,6 mm

C - 1,6 mm

r min. - 0,1 mm

Basic dynamic load rating (C) - 0,075 kN

Basic static load rating (C0) - 0,025 kN

• Model Number: 691
• Inner Diameter：1mm Outer Diameter：4mm Width：1,6mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Cylinder Standard,mechanical annex,Technical Equipment,Other Measurements,bag machine,walking Food processing machinery and equipment,machining,Hair styling device,engine,Die,rolling mill roll neck and slowdown device
• Similar models:NACHI 6918NR CYSD 6913NR KOYO 6911-2RS ZEN F691X-2Z NACHI 6918Z NACHI 6918 NSK 6912DDU CYSD 6918-2RZ NTN 6911Z KOYO 6919
• BEARING POWER International Trading Co.,Ltd. specialize in 691 products，there is large inventory of ISB 691 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 691 Which ISB 691 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.

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  15580/15523	26,988	60,325	19,842	ISO	Tapered Roller Bearings
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  6210NRZZ	50,000	90,000	20,000	SNR	Deep Groove Ball Bearings
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  7015C	75	115	20	CRAFT	Angular Contact Ball Bearings
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  812/710 M	950	710	190	SKF	Thrust Roller Bearings
  AXK1114	70	95	4	NTN	Needle Roller Bearings
  GYA106RRB	34,925	72	36,5	Timken	Deep Groove Ball Bearings
  R152.32				SNR	Wheel Bearings
  R155.70				SNR	Wheel Bearings
  S7012 ACE/HCP4A	95	60	18	SKF	Angular Contact Ball Bearings
  W 6004	42	20	12	SKF	Deep Groove Ball Bearings
  ZR3.25.2800.400-1SPPN	2500	2981	147	ISB	Thrust Roller Bearings
  VSU251055	955	1155		INA	SLEWING BEARINGS
  24048CC	240	360	118	SKF	SPHERICAL ROLLER BEARINGS
  AJL40	40	80	23	RIV	SELF
  B7026C.T.P4S	130	200	33	FAG	ANGULAR CONTACT BALL BEARINGS
  SY21/4TF	2.2500			SKF	PILLOW BLOCKS