NSK 3207B-2RSRTNG Angular Contact Ball Bearing 35 × 72 × 27 mm

Angular contact ball b.

Angular Contact Ball Bearing

RFQ

In stock

EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.

Category: Angular Contact Ball Bearing
Bore: 35 mm
Outer Ø: 72 mm
Width: 27 mm

Overview

NSK 3207B-2RSRTNG Angular Contact Ball Bearing supports combined radial and one-direction axial load through a defined contact angle. It is a high-speed, high-precision choice for pumps, compressors, machine tools, and spindle-related positions where axial rigidity and rotational accuracy matter.

The inner and outer ring raceways are offset to create a contact angle. Single-row, double-row, or matched arrangements can be used to meet axial load direction, preload, and rigidity requirements.

Key features

Supports combined radial and one-direction axial load
High-speed and high-accuracy operation
Preload and rigidity adjustable through matched mounting
Suitable for precision rotating assemblies

Typical applications

Machine tool spindles and support shafts
Pumps and compressors
High-speed motors
Precision gearboxes and robot drives

Selection guidance

Select by contact angle, arrangement, preload, precision class, axial load direction, and operating speed.

Symbol	Value	Description
≈m	0.435 kg	Weight

Symbol	Value	Description
d	35 mm	Bore diameter
D	72 mm	Outside diameter
B	27 mm	Width

Code	Description
Contact seal both sides (2RS)	Sealing type
Polyamide cage (TN)	Cage
Standard bearing steel	Material
Tolerance class P0/PN2 / ABEC 1	Tolerance class

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