Bearings by bore

40 mm bore bearings

Every standard bearing in this reference with a 40 mm (1.5748 in) bore, grouped by type and ordered from light to heavy sections.

Deep groove ball bearings

Deep groove ball40 mm

Designation	Bore d	Outside D	Width B
6008	40 mm	68 mm	15 mm
6208	40 mm	80 mm	18 mm
6308	40 mm	90 mm	23 mm
6408	40 mm	110 mm	27 mm
61808	40 mm	52 mm	7 mm
61908	40 mm	62 mm	12 mm
16008	40 mm	68 mm	9 mm

Self-aligning ball bearings

Designation	Bore d	Outside D	Width B
1208	40 mm	80 mm	18 mm
1308	40 mm	90 mm	23 mm
2208	40 mm	80 mm	23 mm
2308	40 mm	90 mm	33 mm

Angular contact ball bearings

Designation	Bore d	Outside D	Width B
7208	40 mm	80 mm	18 mm
7308	40 mm	90 mm	23 mm

Cylindrical roller bearings

Designation	Bore d	Outside D	Width B
NU208 / NJ208 / NUP208 / N208	40 mm	80 mm	18 mm
NU308 / NJ308 / NUP308 / N308	40 mm	90 mm	23 mm
NU2208 / NJ2208 / NUP2208	40 mm	80 mm	23 mm
NU2308 / NJ2308 / NUP2308	40 mm	90 mm	33 mm

Spherical roller bearings

Designation	Bore d	Outside D	Width B
22208	40 mm	80 mm	23 mm
22308	40 mm	90 mm	33 mm

Tapered roller bearings

Designation	Bore d	Outside D	Width T
30208	40 mm	80 mm	19.75 mm
30308	40 mm	90 mm	25.25 mm
32008X	40 mm	68 mm	19 mm
32208	40 mm	80 mm	24.75 mm
32308	40 mm	90 mm	35.25 mm

Thrust ball bearings

Designation	Bore d	Outside D	Height H
51108	40 mm	60 mm	13 mm
51208	40 mm	68 mm	19 mm
51308	40 mm	78 mm	26 mm

Pillow block bearing units

Unit	Shaft	Centre height H	Bolt spacing J
UCP208	40 mm	49.2 mm	137 mm

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