SKF SYWK40YTH Pillow Block Housing Unit 40 × 49.2 mm

Pillow block ball bearing unit with extended inner ring and set screw locking, composite

Pillow Block Housing Unit

RFQ

In stock

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

Category: Pillow Block Housing Unit
Bore: 40 mm
Width: 49.2 mm

Overview

Pillow block ball bearing unit with extended inner ring and set screw locking, composite

Pillow (plummer) block ball bearing units consist of an insert bearing mounted in a composite housing that is lightweight but robust and has excellent corrosion resistance. This variant is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on both sides and is locked onto the shaft by tightening a set screw on the inner ring, making it easy to mount.

Key features

Designed for a constant and alternating rotation
Excellent corrosion resistance
Lightweight
Recyclable

Typical applications

Conveyor drive shafts
Fans and blowers
Agricultural and food machinery
Packaging and logistics handling equipment

Selection guidance

Verify shaft diameter, base bolt spacing, housing material, locking method, seal, and grease nipple specification.

Symbol	Value	Description
≈m	0.91 kg	Weight
Cr	24.7 kN	Basic dynamic load rating, radial
C_0r	19 kN	Basic static load rating, radial
n_G	2,800 rpm	Limiting speed

Symbol	Value	Description
d	40 mm	Bore diameter
B	49.2 mm	Width

Symbol	Value	Description
T_min	-20 °C	Operating temperature min.
T_max	80 °C	Operating temperature max.

Code	Description
원통형	Bore type
그리스	Lubricant
Plastic, stainless steel bearing	Material

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