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Koyo 30311JR Tapered Roller Bearing
The Koyo 30311JR is a single-row tapered roller bearing sold as a cup-and-cone assembly. It features a bore (ID) of 55 mm, an outer diameter (OD) of 120 mm, and a width of 31.5 mm, making it suitable for mid-size applications that require strong load-carrying capacity. The JR suffix indicates a specific internal clearance and cage configuration defined by Koyo, and the assembly typically includes the cup (outer race) and cone (inner race with rollers) designed to handle combined radial and axial loads.
MPN:30311JR
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Price:
$119.94
Availability:
In stock
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Specifications
bearing type
Tapererd Roller Bearing
bearing material
52100 Steel
bore size inmm
2.1654 in (55 mm)
bore type
Round
cage material
Steel
cage type
Riveted
operating temperature c
-54 to 121
outer diameter inmm
4.7244 in (120 mm)
overall width inmm
1.2402 in (31.5 mm)
row type
Single Row
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Koyo 30311JR Tapered Roller Bearing
Quantity:
0
Price:
$119.94
Please select quantity equal or less than we have in stock. If you need more, please contact our customer service.
Koyo 30311JR Tapered Roller Bearing
Quantity:
0
Price:
$119.94
Please Note: Photo may not represent actual item, please refer to title and product specifications for all details.
Manufacturer
Koyo
Koyo 30311JR Tapered Roller Bearing
MPN: 30311JR
$119.94
In stock
Typically ships in: 1 day
Quantity