d - 45 mm

D - 105 mm

H - 64 mm

D₁ - - 57 mm

B - 15 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

d_a - 55 mm

D_a - max. - 75 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 101 kN

Basic static load rating - C₀ - 224 kN

Fatigue load limit - P_u - 8.3 kN

Reference speed - 1600 r/min

Limiting speed - 2200 r/min

Minimum load factor - A - 0.26

Mass bearing (including seat washer when applicable) - 2.4 kg

• Model Number:52311
• Inner Diameter：105mm Outer Diameter：45mm Width：64mm
• Type：Thrust Ball Bearings
• Update date：2023-03-05
• Application:axle lathe,internal combustion engine,pressure control valve,mathematical instruments,Industrial,milling head plug,mechanical annex,stamping die and its equipment,transistor fittings,machine tool spindle,Tool
• Similar models:SKF 52311 ISO 52311 ISB 52311 CX 52311 NACHI 52311 NKE 52311 FAG 52311 KOYO 52311 NSK 52311
• BEARING POWER International Trading Co.,Ltd. specialize in 52311 products，there is large inventory of SKF 52311 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 52311 Which SKF 52311 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
  1206K+H206	30	62	16	CX	Self-Aligning Ball Bearings
  14139/14282	34,975	71,996	19,002	Timken	Tapered Roller Bearings
  30/5-B-TVH	5	14	7	FAG	Angular Contact Ball Bearings
  30326U	130	280	63,75	NTN	Tapered Roller Bearings
  33K5	4,762	12,7	3,96	Timken	Deep Groove Ball Bearings
  6220DDU	100	180	34	NSK	Deep Groove Ball Bearings
  6307GPC4	35	80	21	KOYO	Deep Groove Ball Bearings
  AST850BM 4525	45	50		AST	Plain Bearings
  BK172516	17	25	16	CX	Cylindrical Roller Bearings
  PK20X27X17	20,000	27,000		NTN	Needle Roller Bearings
  NF 304	20	44,5	15	NSK	Cylindrical Roller Bearings
  NJ 2264	320	580	150	ISB	Cylindrical Roller Bearings
  NN3172 K	360	600	192	ISO	Cylindrical Roller Bearings
  VEX /S 70 /S 7CE3	70	110	20	SNFA	Angular Contact Ball Bearings
  NN3005ASK.M.SP	25	47	16	FAG	CYLINDRICAL ROLLER BEARINGS
  BR-607632			2.0000	IKO	NEEDLE BEARINGS
  308WDG	40	90	23	FAF	DEEP GROOVE BALL BEARINGS
  CRL22	2.7500	5.2500	.9375	SKF	CYLINDRICAL ROLLER BEARINGS
  NU-228E	140	250	42	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-14x18x15	14	18	15	CONSOLIDATED	NEEDLE BEARINGS