d - 4 mm

D - 9 mm

B - 4 mm

C - 4 mm

Basic dynamic load rating (C) - 0,641 kN

Basic static load rating (C0) - 0,227 kN

(Grease) Lubrication Speed - 53000 r/min

• Model Number: SF684-2Z
• Inner Diameter：4mm Outer Diameter：9mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:medical equipment,internal combustion engine,meat products machine,Wire grinder,Performance test,Processing machinery,other CNC,enzyme,machining,Industrial,medical equipment
• Similar models:NTN 6844 NTN 6848LLB NTN W684ASSA KOYO SB684556 FBJ 684 NTN F-684 ISO 684AZZ ISB F684 CYSD 6840-RS KOYO WF684ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SF684-2Z products，there is large inventory of ZEN SF684-2Z . We has been built up long-term cooperation with ZEN company, could make a bulk order of the SF684-2Z Which ZEN SF684-2Z 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
  16011-2RS	55	90	11	ZEN	Deep Groove Ball Bearings
  2LA-HSE016CG/GNP42	80	125	22	NTN	Angular Contact Ball Bearings
  3310 ZZ	50	110	44,4	ISO	Angular Contact Ball Bearings
  6000-2RSL	10	26	8	SKF	Deep Groove Ball Bearings
  61803 ZZ	17	26	5	ISO	Deep Groove Ball Bearings
  6205	25	52	15	NACHI	Deep Groove Ball Bearings
  6217	85	150	28	SIGMA	Deep Groove Ball Bearings
  BC1B319995A	32	58	21	SKF	Deep Groove Ball Bearings
  HK2820	28	35	20	AST	Needle Roller Bearings
  NA208-24	35	80	42,8	FYH	Deep Groove Ball Bearings
  PHU3098	43	102	42,6	PFI	Angular Contact Ball Bearings
  SS 6207-2RS	35	72	17	ISB	Deep Groove Ball Bearings
  UK205	20	52	35	FAG	Deep Groove Ball Bearings
  N210E	50	90	20	FAG	CYLINDRICAL ROLLER BEARINGS
  N07			.4480	SKF	LOCKNUTS
  GE180SW	180	280	61	INA	SPHERICAL PLAIN BEARINGS
  N212E	60	110	22	STEYR	CYLINDRICAL ROLLER BEARINGS
  NNU-49/600-KMSP/5	600	800	200	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  T-736				CONSOLIDATED	THRUST ROLLER BEARINGS
  NNCF-4840V	200	250	50	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS