RKB 7056BM P6 DB AWT

Specifications

Brand	RKB
Item Number	7056BM P6 DB AWT RKB
Category	Angular Contact Ball Bearing Single Row

Weight and Dimensions

Inner (d) MM	280
Outer (D) MM	420
Width (B) MM	130
Inner (d) Inch	11.0236
Outer (D) Inch	16.5354
Width (B) Inch	5.1181
Weight (kg)	62 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
AWT	Anti-Wear Treatment For Extended Service Life (Common For Full Complement Bearings, Applied To Rolling Elements And/Or Rings. Also Available For Caged Bearings)