d - 1 mm

D - 3 mm

B - 1 mm

C - 1 mm

r min. - 0,05 mm

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

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

• Model Number:681
• Inner Diameter：1mm Outer Diameter：3mm Width：1mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:ventilation heating equipment,Ball screw,leather processing,Oral Equipment,Pump,construction machinery and equipment,intermediate,turret industry,hydraulic control element,Reflective Materials Industrial fabrics,Optical detection
• Similar models:CYSD 6814-ZZ NACHI 6813ZZ NACHI 6819ZNR KOYO 6818-2RD KOYO 6816-2RD NTN 6812 NTN 6812LU ISB 681 NACHI 6815ZNR NACHI 6818ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 681 products，there is large inventory of ISB 681 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 681 Which ISB 681 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
  133076X/133127P	76,2	127	66,75	Gamet	Tapered Roller Bearings
  22326-E1-T41D	130	280	93	FAG	Spherical Roller Bearings
  23152MB	260	440	144	AST	Spherical Roller Bearings
  249/750-MB-W33	750	1000	250	NKE	Spherical Roller Bearings
  32017*2	85	130	29	CYSD	Tapered Roller Bearings
  38KDD	8	22	7	Timken	Deep Groove Ball Bearings
  6320-ZZ	100	215	47	CYSD	Deep Groove Ball Bearings
  7314 BECBP	150	70	35	SKF	Angular Contact Ball Bearings
  AXK130170	130	170	5	INA	Thrust Roller Bearings
  GE110-FO-2RS	110	180	100	INA	Plain Bearings
  D/W R168 R-2Z	6,35	9,525	10,719	SKF	Deep Groove Ball Bearings
  K55x60x17	55	60	17	CX	Needle Roller Bearings
  NNU 40/900 M/W33	900	1280	375	ISB	Cylindrical Roller Bearings
  NP211	55	100	21	ISO	Cylindrical Roller Bearings
  NUP2316-E-M6	80	170	58	NKE	Cylindrical Roller Bearings
  SDE30OP	30	47		KOYO	Linear Bearings
  HMV90E			74	SKF	HYDRAULIC NUTS
  16AA	95	170	43	RIV	DEEP GROOVE BALL BEARINGS
  LS-281/2	10.5000	16.6250	2.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-34008XPO	340	356	8	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS