SKF 51109/W64 Thrust Ball Bearing

Thrust Ball Bearing

RFQ

Estimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)

In stockEstimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)

EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.

Category: Thrust Ball Bearing

Overview

Thrust ball bearing

Thrust ball bearings consist of balls and washer-shaped raceway rings and support axial loads only. Single-direction types take axial load in one direction, double-direction types in both; they do not carry radial load. They are used in machine tools, jacks and rotary tables.

Key features

Dedicated axial load support
Single- or double-direction types
High axial rigidity
Carry no radial load

Typical applications

Vertical motors and pumps
Rotary tables
Screw jacks and lifting devices
Low- to medium-speed axial support positions

Selection guidance

Verify axial load direction, speed, washer type, mounting face squareness, and whether any radial load is present.

Symbol	Value	Description
C	26.5 kN	Basic dynamic load rating
C0	69.5 kN	Basic static load rating
reference_speed_rpm	4 500 r/min	Reference speed
limiting_speed_rpm	6 300 r/min	Limiting speed

Symbol	Value	Description
d	45 mm	Bore diameter
D	65 mm	Outside diameter
H	14 mm	Height

Symbol	Value	Description
da	min. 57 mm	da
Da	max. 53 mm	Da
ra	max. 0.6 mm	ra

Code	Description
축방향 하중 역량	Single row
열 개수	1
케이지	Sheet metal
하우징 와셔 유형	Flat
공차 클래스	Normal
소재, 베어링	Bearing steel
코팅	None
제품 순 중량	0.142 kg
eClass 코드	23-05-10-01
UNSPSC 코드	31171507

datasheet pdf download

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