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 |
Company Profile
Worktime |
9.00-18.00 |
Phone |
65-63204785 |