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IR-2824 KOYO NEEDLE ROLLER BEARINGS

KOYO drawn cup needle roller bearings.

METRIC SERIES
When a rolling bearing is needed for a compact and economic design and where it is not practical to harden and grind the housing bore, or where the housing materials are of low rigidity such as cast iron, aluminum or even plastics – drawn cup needle roller bearings should be considered.

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KOYO NEEDLE ROLLER BEARINGS.

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Shaft
Dia.		 d F Inner
Bing
Designation		 Approx.
Wt.
 Max.   Min.  Max.  Min.
in mm
in		 mm
in		 mm
in		 mm
in		 kg
Ibs
1/4  31.750
1.2500		  31.737
1.2495		  38.100
1.5000		  38.087
1.4995		 IRA-20 0.086
0.190
13/8  34.925
1.3750		  34.912
1.3745		  41.275
1.6250		  41.262
1.6245		 IR-2220 0.094

0.208
17/16  36.513
1.4375		  36.500
1.4370		  44.450
1.7500		  44.437
1.7495		 IR-2316 0.100

0.220
 36.513
1.4375		  36.500
1.4370		  44.450
1.7500		  44.437
1.7495
IR-2324
0.150
0.331
11/2  38.100
1.5000		  38.087

1.4995

  44.450
1.7500		  44.437
1.7495		 IR-2416 0.078
0.173
 38.100
1.5000		  38.087
1.4995		  44.450
1.7500		  44.437
1.7495		 IR-2424 0.122
0.270
11/16  42.863
1.6875		  42.850
1.6870		  52.388
2.0625		  52.375
2.0620		 IR-2724 0.212
0.468
13/4  44.450
1.7500		  44.437
1.7495		  52.388
2.0625		  52.375
2.0620		 IR-2824 0.180
0.396
113/16  46.038
1.8125		  46.025
1.8120		  52.388
2.0625		  52.375
2.0620		 IR-2916 0.097
0.214
 46.038
1.8125		  46.025
1.8120		  52.388
2.0625		  52.375
2.0620		 IR-2924 0.146
0.322
17/8  47.625
1.8750		  47.612
1.8745		  53.975
2.1250		  53.962
2.1245
IR-3024
0.145
0.319
21/2  63.500
2.5000		  63.487
2.4995		  69.850
2.7500		  69.837
2.7495		 IR-4016 0.132
0.290
WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  
Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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