Motor/Control Division

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Available Stock: 2

Selected accessories will also be added to cart

$79.08 / Each

Quantity:

6311-ZZC3

Accessories

Select any of the accessories below to purchase them with this inventory item:

$24.44 / Each

Brand	Koyo Seiko Company, LTD
Manufacturer Part Number	6311ZZC3
Group	Deep Groove Ball Bearings
Type	Shielded (ZZ)
Bore / Inside Diameter (d)	55 mm
Housing / Outside Diameter (D)	120 mm
Width (B)	29 mm
Minimum Radius (r)	2 mm
Operating Temperature	-30 to 110°C
Cage Type	Pressed Steel Cage
Configuration	Single-row
Tolerances	JIS B 1514
Allowable Misalignment	.002 3 - .003 4 rad ( 8’ - 12’ )
Basic Load Rating	C_r 71.6 kN C_0r 45 kN
Fatigue Load Limit (C_u)	3.45 kN
Factor (f0)	13.2
Limiting Speeds (Grease Lubrication)	5,600 min^-1
Shaft Shoulder Mounting Dimension (d_a)	64 mm Minimum 74.5 mm Maximum
Housing Shoulder Mounting Dimension (D_a)	111 mm Maximum
Shoulder Radius (r_a)	2 mm Maximum
Mass	1.37 kg 3.02 lbs
UPC	454925017273
Country of Manufacture	Japan