Bearings by bore

100 mm bore bearings

Every standard bearing in this reference with a 100 mm (3.937 in) bore, grouped by type and ordered from light to heavy sections.

Deep groove ball bearings

Deep groove ball100 mm

Designation	Bore d	Outside D	Width B
6020	100 mm	150 mm	24 mm
6220	100 mm	180 mm	34 mm
6320	100 mm	215 mm	47 mm
61820	100 mm	125 mm	13 mm
61920	100 mm	140 mm	20 mm

Self-aligning ball bearings

Designation	Bore d	Outside D	Width B
1220	100 mm	180 mm	34 mm
1320	100 mm	215 mm	47 mm
2220	100 mm	180 mm	46 mm
2320	100 mm	215 mm	73 mm

Angular contact ball bearings

Designation	Bore d	Outside D	Width B
7220	100 mm	180 mm	34 mm
7320	100 mm	215 mm	47 mm

Cylindrical roller bearings

Designation	Bore d	Outside D	Width B
NU220 / NJ220 / NUP220 / N220	100 mm	180 mm	34 mm
NU320 / NJ320 / NUP320 / N320	100 mm	215 mm	47 mm
NU2220 / NJ2220 / NUP2220	100 mm	180 mm	46 mm
NU2320 / NJ2320 / NUP2320	100 mm	215 mm	73 mm

Spherical roller bearings

Designation	Bore d	Outside D	Width B
22220	100 mm	180 mm	46 mm
22320	100 mm	215 mm	73 mm

Tapered roller bearings

Designation	Bore d	Outside D	Width T
30220	100 mm	180 mm	37 mm
30320	100 mm	215 mm	51.5 mm
32020X	100 mm	150 mm	32 mm
32220	100 mm	180 mm	49 mm

Thrust ball bearings

Designation	Bore d	Outside D	Height H
51120	100 mm	135 mm	25 mm
51220	100 mm	150 mm	38 mm
51320	100 mm	170 mm	55 mm

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