SKF 7306 BE-2RZP Angular Contact Ball Bearing 30 × 72 × 19 mm

Single row angular contact ball bearing with 40° contact angle and non-contact seals on both sides

Angular Contact Ball Bearing

RFQ

Restocking soon · Inquire

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

Category: Angular Contact Ball Bearing
Dimensions: 30x72x19mm

Overview

Single row angular contact ball bearing with 40° contact angle and non-contact seals on both sides

These single row angular contact ball bearings, with 40° contact angle and non-contact seals on both sides, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They have a ball-centred glass-fibre reinforced PA66 cage. They are more suitable than deep groove ball bearings for supporting large axial forces acting in one direction.

Key features

40° contact angle
Integral sealing prolongs bearing service life
Glass-fibre reinforced PA66 cage
Accommodate relatively high radial loads and large unilateral axial loads

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
C	32.5 kN	Basic dynamic load rating
C0	19.3 kN	Basic static load rating
reference_speed_rpm	13 000 r/min	Reference speed
limiting_speed_rpm	9 500 r/min	Limiting speed

Symbol	Value	Description
d	30 mm	Bore diameter
D	72 mm	Outside diameter
B	19 mm	Width
α	40 °	Contact angle

Symbol	Value	Description
da	max. 46 mm	da
Da	max. 65 mm	Da
Db	max. 67.8 mm	Db
ra	max. 1 mm	ra
rb	max. 0.6 mm	rb

Contact angle 40°
Integrated sealing extends bearing life
Glass-fibre reinforced PA66 cage
Accommodates relatively high radial loads and large unidirectional axial loads

Code	Description
접촉 유형	Normal contact (four-point contact)
열 개수	1
로케이팅 기능, 베어링 외륜	None
링 유형	One-piece inner and outer ring
케이지	Non-metallic
일치된 배열	No
유니버설 매칭 베어링	No
축방향 내부틈새	Not applicable
공차 클래스	Normal
소재, 베어링	Bearing steel
코팅	None
씰링	Seal on both sides
씰링 유형	Non-contact
윤활유	Grease
재윤활 기능	None
제품 순 중량	0.34 kg
eClass 코드	23-05-08-03
UNSPSC 코드	31171531

Also searched as

The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page: