Bearings by bore

30 mm bore bearings

Every standard bearing in this reference with a 30 mm (1.1811 in) bore, grouped by type and ordered from light to heavy sections.

Deep groove ball bearings

Deep groove ball30 mm

Designation	Bore d	Outside D	Width B
6006	30 mm	55 mm	13 mm
6206	30 mm	62 mm	16 mm
6306	30 mm	72 mm	19 mm
6406	30 mm	90 mm	23 mm
61806	30 mm	42 mm	7 mm
61906	30 mm	47 mm	9 mm
16006	30 mm	55 mm	9 mm

Self-aligning ball bearings

Designation	Bore d	Outside D	Width B
1206	30 mm	62 mm	16 mm
1306	30 mm	72 mm	19 mm
2206	30 mm	62 mm	20 mm
2306	30 mm	72 mm	27 mm

Angular contact ball bearings

Designation	Bore d	Outside D	Width B
7206	30 mm	62 mm	16 mm
7306	30 mm	72 mm	19 mm

Cylindrical roller bearings

Designation	Bore d	Outside D	Width B
NU206 / NJ206 / NUP206 / N206	30 mm	62 mm	16 mm
NU306 / NJ306 / NUP306 / N306	30 mm	72 mm	19 mm
NU2206 / NJ2206 / NUP2206	30 mm	62 mm	20 mm
NU2306 / NJ2306 / NUP2306	30 mm	72 mm	27 mm

Spherical roller bearings

Designation	Bore d	Outside D	Width B
22206	30 mm	62 mm	20 mm

Tapered roller bearings

Designation	Bore d	Outside D	Width T
30206	30 mm	62 mm	17.25 mm
30306	30 mm	72 mm	20.75 mm
32006X	30 mm	55 mm	17 mm
32206	30 mm	62 mm	21.25 mm
32306	30 mm	72 mm	28.75 mm

Thrust ball bearings

Designation	Bore d	Outside D	Height H
51106	30 mm	47 mm	11 mm
51206	30 mm	52 mm	16 mm
51306	30 mm	60 mm	21 mm

Pillow block bearing units

Unit	Shaft	Centre height H	Bolt spacing J
UCP206	30 mm	42.9 mm	121 mm

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