SKF YAR 204-2F/VA228 Radial Insert Ball Bearing 20 × 47 × 31 mm

High temperature insert bearing with set screws and extended inner ring

Radial Insert Ball Bearing

RFQ

Restocking soon · Inquire

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

Category: Radial Insert Ball Bearing
Dimensions: 20x47x31mm

Overview

High temperature insert bearing with set screws and extended inner ring

SKF high temperature bearings are designed to deliver increased reliability, reduced complexity and decreased environmental impact in operating temperatures up to 350 °C (660 °F). This makes these products very suitable for applications in kiln trucks, roller hearth furnaces, and bakeries, where there are both constant and alternating directions of rotation.

Key features

Excellent performance under severe conditions
Reduced environmental impact
Reduce total operating cost
Virtually maintenance-free operation

Typical applications

Conveyor rollers
Agricultural and food machinery
Fans and blowers
Packaging and handling equipment

Selection guidance

Check locking method, housing compatibility, seal design, lubrication, contamination level, and load condition.

Symbol	Value	Description
C	12.7 kN	Basic dynamic load rating
C0	6.55 kN	Basic static load rating
limiting_speed_rpm	260 r/min	Limiting speed
max_operating_temp_c	350 °C	Maximum operating temperature

Symbol	Value	Description
d	20 mm	Shaft diameter
d	20 mm	Bore diameter
D	47 mm	Outside diameter
T	31 mm	Total width
B	31 mm	Inner ring width
C	14 mm	Outer ring width

Excellent performance even under severe conditions
Reduced environmental impact
Reduced total operating cost
Almost maintenance-free operation

Code	Description
고정 기능, 내륜	Set screw
보어 유형	Cylindrical
구름 요소	Ball
외륜 유형	구형
내륜 연장	Both sides
케이지	Non-metallic
고무 시팅 링	None
소재, 베어링	High-temperature steel
코팅	Manganese phosphate coating
씰링	Shield and flinger on both sides
씰링 유형	Non-contact
윤활유	Solid lubricant
재윤활 기능	Included
제품 순 중량	0.145 kg
eClass 코드	23-05-90-90
UNSPSC 코드	31171536

Also searched as

The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page: