RKB 71956BM P6 DB

Specifications

Brand	RKB
Item Number	71956BM P6 DB RKB
Category	Angular Contact Ball Bearing Single Row

Weight and Dimensions

Inner (d) MM	280
Outer (D) MM	380
Width (B) MM	92
Weight (kg)	25.8 kg

Product Properties

Seal	No Seal
Cage Type	M - Brass Cage
Precision	P6 Precision (Higher than Standard)
Contact Angle	40 degrees
Pairing	DB - O-arrangement, 2
Axial Internal Clearance / Preload	No Preload
Lubrication	Standard Lubrication

Suffix description

B	40° Contact Angle
M	Machined Brass Cage, Located On The Rolling Elements
P6	Dimensional And Running Accuracy To ISO Tolerance Class 6 (Better Than Normal)
DB	Two Bearings Matched For Mounting Back-To-Back