d - 12 mm

D - 22 mm

D1 - 21 mm

L1 - 45,8 mm

W - 1,3 mm

L - 57 mm

Weight - 0,08 Kg

Basic dynamic load rating (C) - 0,657 kN

Basic static load rating (C0) - 1,2 kN

• Model Number: KBL1257
• Inner Diameter：12mm Outer Diameter：22mm Width：mm
• Type：Linear Bearings
• Update date：2025-04-22
• Application:orthodontic material,Pneumatic Actuator,baler,cleaning agent,chamfer,Automobile,sterilizers,relay,preservation equipment,Vertical pull,Cylinder Pneumatic Treatment Element
• Similar models:NBS KBL1257 NBS KBL1257-PP
• BEARING POWER International Trading Co.,Ltd. specialize in KBL1257 products，there is large inventory of NBS KBL1257 . We has been built up long-term cooperation with NBS company, could make a bulk order of the KBL1257 Which NBS KBL1257 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
  5215S	75	130	41,3	NTN	Angular Contact Ball Bearings
  555S/552A	57,15	123,825	38,1	ISO	Tapered Roller Bearings
  7018 ACE/HCP4AH1	140	90	24	SKF	Angular Contact Ball Bearings
  749/742	85,0265	150,0886	44,45	AST	Tapered Roller Bearings
  EE 243190/243250	634,873	482,6	80,962	SKF	Tapered Roller Bearings
  ET-CR-06A36SATPX1	30,162	68,262	22,225	NTN	Tapered Roller Bearings
  K 16x20x10	20	16	10	SKF	Cylindrical Roller Bearings
  KBS4080	40	62		NBS	Linear Bearings
  RP354031	35	40	31	KOYO	Needle Roller Bearings
  M272749/10	479,425	679,45	128,588	ISO	Tapered Roller Bearings
  NUP314-E-MPA	70	150	35	NKE	Cylindrical Roller Bearings
  R-1350DD	5	13	4	NMB	Deep Groove Ball Bearings
  SA2-14B	22,225	36,512	19,431	NTN	Plain Bearings
  T4CB100	100	145	24	CX	Tapered Roller Bearings
  UK218G2H	80,000	160,000	48	SNR	Deep Groove Ball Bearings
  16056	280	420	44	FAG	DEEP GROOVE BALL BEARINGS
  6305ZNR	25	62	17	FAG	DEEP GROOVE BALL BEARINGS
  FJTT-1014	14		14	NSK	NEEDLE BEARINGS
  1306	30	72	19	New Departure	DEEP GROOVE BALL BEARINGS
  NA-4822	110	140	30	CONSOLIDATED	NEEDLE BEARINGS