Double row cylindrical roller bearings

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Double Row or Two Row cylindrical roller bearings are designed for heavy loads that can’t be serviced with a single row bearing. The additional row of rollers allows for the increased radial loads. These bearings are typically metric dimensioned with a machined brass cage. The cage is a one-piece roller riding brass finger cage that promotes smooth rolling. They are industry interchangeable with same size designation. They will be supplied with C3 Internal Radial Clearance unless specified. Bearings with tapered bore, “K” suffix, and P5 clearance can be supplied upon request. Applications include lathes, gearboxes, and pinion stands.
​Two-row or double row cylindrical roller bearings are used in gear drives, rolling mills, and machine tools. The bearings are designed for additional strength and are used when the application carries radial loads.

NN3926K Double row cylindrical roller bearings

17mm Steel
47mm 14.8

NNU4960 Double row cylindrical roller bearings

15.9mm C3
3202b-2rstnc3-qbl Two Rubber Seals

NNU4930 Double row cylindrical roller bearings

7008ctrdulp3-nsk Standard
68mm 15.9

NNU4934K Double row cylindrical roller bearings

7000 Open Type
49 120mm

NNUP4964 Double row cylindrical roller bearings

28mm 110mm
5000 4212-b-tvh-fag

NNU49/560K Double row cylindrical roller bearings

Open Type 59.4
57 62mm

NNU4948 Double row cylindrical roller bearings

Open Type 0.54
Plastic 0.02 KGS

NNU3034 Double row cylindrical roller bearings

140mm Steel
16018c3-nsk 4800

NNUB4922 Double row cylindrical roller bearings

70.000 mm 140000 N
42.00 mm 147000 N

NN48/750K Double row cylindrical roller bearings

30mm 10mm
Steel 0.02 KGS
1/7