RKB 306704MB P63 N1

Specifications

Brand	RKB
Item Number	306704MB P63 N1 RKB
Category	Deep Groove Ball Bearings Single Row

Weight and Dimensions

Inner (d) MM	710
Outer (D) MM	1000
Width (B) MM	140
Inner (d) Inch	27.9528
Outer (D) Inch	39.3701
Width (B) Inch	5.5118
Weight (kg)	335 kg

Product Properties

Bore	C - Cylindrical Bore
Seal	No Seal
Cage Type	M - Brass Cage
External Modification	No External Modification
Radial Internal Play	C3 Internal Play (Higher than Cn)
Precision	P6 Precision (Higher than Standard)
Lubrication	Standard Lubrication
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C
Special Treatment	No Special Treatment

Suffix description

MB	Machined Brass Cage, Inner Ring Guided
P63	Combination Of P6 (Dimensional And Running Accuracy To ISO Tolerance Class 6 (Better Than Normal).) And C3 (Internal Clearance Larger Than Normal.)
N1	One Locating Slot In Outer RIng Side Face (To Enable Stop To Be Used To Prevent Ring From Rotating)