d - 30 mm

D - 85 mm

D1 - 130 mm

D2 - 90 mm

Y - 17,5 mm

Q - 12 mm

V - 70 mm

X - 11 mm

L4 - 89 mm

L5 - 26 mm

L2 - 18 mm

L3 - 20 mm

I - 4 mm

Z - 11 mm

A - 100 mm

D1 - 57 mm

D3 - 50 mm

L - 66 mm

L1 - 33 mm

W - 110 mm

Thread (P) - M6

Thread (M) - M30×1,5

• Model Number: WBK30DF-31
• Inner Diameter：30mm Outer Diameter：90mm Width：mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:product accessories,fruit and vegetable processing,Liposuction device,quality inspection equipment,Forklift industry,industry test,medical equipment,security equipment,Spectrum Products,other accessories,coal
• Similar models:ISO 53407U+U307 ISO 52230 NKE 53330 ZEN 51308 NACHI 53306U INA ZKLF30100-2Z SNFA BEAM30/80/Z7P60 NKE 52305 ISO 53230U+U230 CRAFT 51306
• BEARING POWER International Trading Co.,Ltd. specialize in WBK30DF-31 products，there is large inventory of NSK WBK30DF-31 . We has been built up long-term cooperation with NSK company, could make a bulk order of the WBK30DF-31 Which NSK WBK30DF-31 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
  22230	150	270	73	FBJ	Spherical Roller Bearings
  6812	60	78	10	NTN	Deep Groove Ball Bearings
  50KBE03	50	110	51.5	NACHI	Tapered Roller Bearings
  6219-2Z-NR	95	170	32	NKE	Deep Groove Ball Bearings
  AST50 28FIB16	44,45			AST	Plain Bearings
  CRF-6206 2RSA	30,000	62,000	16,000	CRAFT	Wheel Bearings
  GE4C	4	12		AST	Plain Bearings
  KNO25-B	25	40	58	INA	Linear Bearings
  NA4948	240	320	80	ISO	Needle Roller Bearings
  NJ 2244	220	400	108	NACHI	Cylindrical Roller Bearings
  NU310-E-TVP3	50	110	27	NKE	Cylindrical Roller Bearings
  VKHB 2216	120,000	180,000	38,000	SKF	Wheel Bearings
  NART40VUUR	40	80	32	IKO	NEEDLE BEARINGS
  C2219	95	170	43	FAG	TOROIDAL ROLLER BEARINGS
  NBI456235	45	62	35	NADELLA	NEEDLE BEARINGS
  30336	180	380	75	STEYR	TAPERED ROLLER BEARINGS
  170BIC661	17.0000	22.5000	2.7500	Torrington	DEEP GROOVE BALL BEARINGS
  6200.2Z	10	30	9	STEYR	DEEP GROOVE BALL BEARINGS
  TN-205	25			CONSOLIDATED	PILLOW BLOCKS
  61819-2RS	95	120	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS