needle roller bearing sleeve MJ-12121 KOYO

needle roller bearing sleeve MJ-12121 KOYO, Units and Housings CAD models , NEEDLE ROLLER BEARING Kevin Global Machinery Parts Company Manufacturing Service . Get Your Free. 190x90x43

Bearing number: 7318 BEGAP
Size (mm): 190x90x43
Bore Diameter (mm): 190
Outer Diameter (mm): 90
Width (mm): 43
d: 90 mm
D: 190 mm
B: 43 mm
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Product Details

Bearing number 7318 BEGAP
Size (mm) 190x90x43
Bore Diameter (mm) 190
Outer Diameter (mm) 90
Width (mm) 43
d 90 mm
D 190 mm
B 43 mm
d1 129.2 mm
d2 108.97 mm
D1 153.1 mm
a 80 mm
r1,2 - min. 3 mm
r3,4 - min. 1.1 mm
da - min. 104 mm
Da - max. 176 mm
Db - max. 183 mm
ra - max. 2.5 mm
rb - max. 1 mm
Basic dynamic load rating - C 166 kN
Basic static load rating - C0 146 kN
Fatigue load limit - Pu 5.3 kN
Reference speed 4500 r/min
Limiting speed 4500 r/min
Calculation factor - kr 0.1
Calculation factor - ka 1.6
Calculation factor - e 1.14
Calculation factor - X 0.35
Calculation factor - Y0 0.26
Calculation factor - Y1 0.55
Calculation factor - Y2 0.57
Category Angular Contact Ball Bearing
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 4.98
Product Group B00308
Enclosure Open
Flush Ground Yes
Rolling Element Ball Bearing
Number of Rows of Balls Single Row
Precision Class ABEC 3 | ISO P6
Maximum Capacity / Filling Slot No
Snap Ring No
Cage Material Polymer
Contact Angle 40 Degree
Internal Clearance C0-Medium
Number of Bearings 1 (Single)
Preload Light
Mounting Arrangement Universal
Inch - Metric Metric
Long Description 90MM Bore; 190MM Outside Diameter; 43MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
UNSPSC 31171531
Harmonized Tariff Code 8482.10.50.28
Noun Bearing
Keyword String Angular Contact
Manufacturer Item Number 7318 BEGAP
Weight / LBS 10.968
Bore 3.543 Inch | 90 Millimeter
Outside Diameter 7.48 Inch | 190 Millimeter
Width 1.693 Inch | 43 Millimeter
bore diameter: 90 mm
maximum temperature: 257 °F
outside diameter: 190 mm
cage material: Polyamide 66
overall width: 43 mm
maximum rpm: 4500 rpm
contact angle: 40 °
finish/coating: Uncoated
row type & fill slot: Single-Row Non-Fill Slot
fillet radius: 3 mm
bore type: Round
series: 7300
closure type: Open
weight: 11.5 lbs
bearing material: Steel
manufacturer product page: Click here
radial dynamic load capacity: 166 kN
manufacturer upc number: 7316577151193
radial static load capacity: 146 kN
d1 ≈ 129.2 mm
d2 ≈ 108.97 mm
D1 ≈ 153.1 mm
r1,2 min. 3 mm
r3,4 min. 1.1 mm
da min. 104 mm
Da max. 176 mm
Db max. 183 mm
ra max. 2.5 mm
rb max. 1 mm
Basic dynamic load rating C 166 kN
Basic static load rating C0 146 kN
Fatigue load limit Pu 5.3 kN
Calculation factor A 0.333
Calculation factor kr 0.1
Calculation factor e 1.14
Calculation factor X 0.57
Calculation factor Y0 0.52
Calculation factor Y2 0.93
Calculation factor Y1 0.55
Mass bearing 5.2 kg
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Worktime 9.00-18.00
Phone 65-63204785
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