Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF 51128

51128

Dimensions

d		140	mm
D		180	mm
H		31	mm
d₁	≈	178	mm
D₁	≈	142	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	164	mm
D_a	max.	156	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	111	kN
Basic static load rating	C₀	440	kN
Fatigue load limit	P_u	12.9	kN
Reference speed		1800	r/min
Limiting speed		2600	r/min
Minimum load factor	A	1

Mass

Mass bearing (including seat washer where applicable)

2.05

Model Number: 51128
Inner Diameter：140mm Outer Diameter：180mm Width：31mm
Reference speed:2600 r/min Limiting speed:1800 r/min
Type：Bearings, units and housings Ball bearings Thrust ball bearings Thrust ball bearings, single direction
Details： Thrust ball bearings, single direction
Update date：2025-12-30
Application:wall materials,enzyme,Industrial,Pump,respirator,Blood coagulation reagent,safety testing,Pest Monitoring,Medical equipment,Laser Measurements,food safety
Similar models:51128
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Model No. Inner Diameter Outer Diameter Width Type

BD-24172 ECCK30J/W33-AOH 24172
7015 CE/P4AL1
NCF 2918 CV
NU 2207 ECP
PCZ 11260 E

Purchase the SKF 51128 Please fill in the following

Hot number： 12637 140 VS V 15761 50x68x8 HMSA10 V 707 ACE/HCP4AH 85072 BD-C 30/560 KM-AOHX 30/560 FYTB 1.7/16 TF GS 89310 NA 6913 NU 208 ECML PBMF 210230120 M1G1 SIKB 8 F SNL 3260 G SNW 111x1.7/8

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-24172 ECCK30J/W33-AOH 24172
7015 CE/P4AL1
NCF 2918 CV
NU 2207 ECP
PCZ 11260 E