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Japanese housing bearings

NTN Housing Bearings

NTN · Japan · UCP3 series

UCP311D1

Pillow block, cast housing, set-screw type · shaft 55 mm (2 3/16") · pillow block info

NTN UCP311D1 pillow block bearing unit — Representative image — NTN pillow block, set-screw type.

Key specifications

Shaft dia.: 55 mm (2 3/16")
Bearing no.: UC311D1
Bolt size: M16
Type: Relubricatable

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Nominal dimensions

All values in mm

2D dimensional drawing for NTN UCP311D1 pillow block — Nominal dimension references.

Nominal dimensions for UCP311D1.
Symbol	Value (mm)
H	80
L	310
J	236
A	80
N	20
N₁	38
H₁	30
H₂	154
L₁	85
B	66
S	25

Products showcased are for educational reference. Confirm current stock and specifications with our team before procurement.

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