NSK 3313BTNG 65×140×58.7 – double row angular contact / radial bearing

The NSK 3313BTNG bearing is a double-row deep-groove / angular contact ball bearing with precision raceways and a robust design. Thanks to its design, it handles both radial and axial loads in both directions and is capable of transmitting moment forces. When correctly seated, it serves as a universal shaft mounting in motors, gearboxes, machine blocks, or transmission cases.

The cage is plastic, reinforced with glass fibre (PA66), which ensures durability, low friction, and a long service life. The bearing is supplied with standard lubrication and is an open bearing.

Technical parameters:

• Inner diameter (d): 65 mm
• Outer diameter (D): 140 mm
• Width (B): 58.7 mm
• Type: Double-row angular contact / deep-groove ball bearing
• Cage: PA66 (glass-fibre reinforced polyamide)
• Bearing steel, standard tolerance (P0 / PN2)
• Temperature range: approx. –20 °C to +120 °C (with standard lubrication)
• Load capacity: allows radial and axial forces, suitable for heavily loaded shafts

Application:
Suitable for industrial gearboxes, machinery, motor bearings, pumps, generators and other applications requiring high load capacity and the ability to support combined loads. Ideal where mounting stability and a longer bearing service life are required.

Condition / availability:
New bearing, original NSK product, available immediately. The image refers to the packaging dimensions, not the bearing - see technical description