SKF SY 45 TF/VA201 ball bearing unit 45 mm

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Shaft diameter

45 mm

Bore type

Cylindrical

Material (bearing housing)

Cast iron

Material (bearing)

Steel

Material, bearing

High temperature steel

Sealing, bearing

Shield and flinger on both sides

Sealing type

Non-contact

Retaining feature, inner ring

Set screws

Centre height (pillow block)

54 mm

Lubricant

Solid lubricant

Number of bolt holes for fasteners

2

Basic static load rating

21.6 kN

Material, housing

Cast iron

Bearing width, total

49.2 mm

Maximum operating temperature

250 °C

Rubber seating ring

Without

Sealing, unit

Without

Centre distance between bolt holes

143.5 mm

Grease fitting

Without

Limiting speed

60 r/min

Fastening bolt hole type

Plain

Relubrication hole

Without

Housing overall width

48 mm

Basic dynamic load rating

33.2 kN

Coating

Zinc-coated housing and manganese phosphate coated bearing

Housing type

Pillow block