(dimensions in mm)

Bearing Type - metal with bronze

Shaft Dia., Nominal (d) - 12.0000

Shaft Size (ds) - 12 +0 / -0.027

Housing Bore Dia. (Dh) - 14 +0.018 / -0

Bearing Outside Diameter, Nominal(Do) - 14.000

Bearing Bore after Mounting (di) - 12 +0.148 / +0.010

Average Clearance (Cd) - 0.0900

Wall Thickness (S3) - 0.965

Bearing Length, Nominal (B) - 20.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 0.600

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.300

This bearing can be used dry or with lubrication.

Please review the technical information on the requirements for the mating shaft.

This plain bearing is also available with stainless steel or bronze backing material.

• Model Number:AST850BM 1220
• Inner Diameter：12mm Outer Diameter：14mm Width：mm
• Type：Plain Bearings
• Update date：2023-03-26
• Application:ventilation heating equipment,Workpiece,diagnostic test paper,sawing machine,injection molding machine,medical treatment,Hydraulic Hose,manual Tools,Switch,Traffic Fire Protection Equipment Security equipment,diving equipment
• Similar models:AST AST850BM2820 AST AST850BM7530 AST AST850SM3540 AST AST850BM14060 AST AST850SM3025 AST AST850BM100100 AST AST850BM8080 AST AST850SM9580 AST AST850BM3025 AST AST850BM9050
• BEARING POWER International Trading Co.,Ltd. specialize in AST850BM1220 products，there is large inventory of AST AST850BM 1220 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST850BM 1220 Which AST AST850BM1220 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
  4T-CRI0820	38	64	32	NTN	Tapered Roller Bearings
  5S-HSB020C	100	150	24	NTN	Angular Contact Ball Bearings
  AXW50	50	73	4,2	INA	Needle Roller Bearings
  K210x220x42	210	220		SKF	Needle Roller Bearings
  MOC 9 AIRRR	8	22	7	OUST	Skateboard Bearings
  NNU4934K V	170	230	60	ISO	Cylindrical Roller Bearings
  O-23	73.025	105.569	25.400	NACHI	Thrust Ball Bearings
  QJ214	70	125	24	CX	Angular Contact Ball Bearings
  TLA 1712 Z	17	23	12	IKO	Needle Roller Bearings
  UKF310	45			KOYO	Bearing Units
  UKFC217	76,2			KOYO	Bearing Units
  81218			14.0	FAG	THRUST ROLLER BEARINGS
  AH3960	300	280		FAG	WITHDRAWAL SLEEVES
  SCE78			.5000	INA	NEEDLE BEARINGS
  IR-8407-C1	1.8750		1.7600	RBC	NEEDLE BEARINGS
  Z49602	15	42	13	New Departure	DEEP GROOVE BALL BEARINGS
  LJ-1-NR	1.0000	2.2500	.6250	RHP	DEEP GROOVE BALL BEARINGS
  27B	150	320	65	RIV	DEEP GROOVE BALL BEARINGS
  K-35x42x22	35	42	22	CONSOLIDATED	NEEDLE BEARINGS
  SAL45ES	45		32	CONSOLIDATED	ROD ENDS