Place of Origin: | CHANGZHOU,CHINA |
Brand Name: | NEKIB OR FUMSB |
Certification: | ISO9001,IATF16949 |
Model Number: | K15X21X15 |
Minimum Order Quantity: | 100 |
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Price: | 0.1-100$ one price |
Packaging Details: | Roll or single box |
Delivery Time: | 5-8 work days |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 300kpcs,30days |
Name: | Single Row Needle Cage Bearing | Model: | K15X21X15 |
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Feature: | High Speed | Precision Rating: | P0 P6 P5 P4 P2 |
Number Of Row: | Single | Separated: | Separated |
Type: | Needle | Seals Type: | Open |
High Light: | Single Row Needle Cage Bearing,K15X21X15,K15X21X15 Needle Cage |
Needle roller and cage assemblies are single or double row units comprising cages and needle rollers. Since their radial section is no greater than the diameter of the needle rollers, needle roller and cage assemblies allow bearing arrangements with a very small radial design envelope to be achieved. They have very high load carrying capacity, are suitable for high speeds and can be easily fitted.
If the raceways are produced to high geometrical accuracy, bearing arrangements with high runout accuracy can be achieved.
The radial internal clearance can be influenced by the needle roller sort and by the shaft and housing tolerance.
Needle roller and cage assemblies require a hardened and ground raceway on the shaft and in the housing.
trunnion | Bearing Designation | Boudary Dimensions | Basic Load Rating | Limiting Speed | |||||
Shaft | Current | Original Code | Fw | Ew | Bc | Cr Dynamic | Cor Static | Oil | |
Diameter | |||||||||
mm | mm | N | rpm | ||||||
5 | K5X8X8 | 29241/5 | 5 | 8 | 8 | 2300 | 1880 | 37000 | |
K5X8X10 | 39241/5 | 5 | 8 | 10 | 2800 | 2450 | 37000 | ||
6 | K6X9X8 | 29241/6 | 6 | 9 | 8 | 2560 | 2240 | 35000 | |
K6X9X10 | 39241/6 | 6 | 9 | 10 | 3300 | 3100 | 35000 | ||
K6X10X13 | 49241/6 | 6 | 10 | 13 | 3500 | 2800 | 33000 | ||
7 | K7X10X8 | 29241/7 | 7 | 10 | 8 | 2750 | 2550 | 32000 | |
K7X10X10 | 39241/7 | 7 | 10 | 10 | 3350 | 3400 | 32000 | ||
8 | K8X11X8 | 29241/8 | 8 | 11 | 8 | 3000 | 2900 | 30000 | |
K8X11X10 | 39241/8 | 8 | 11 | 10 | 3830 | 3950 | 30000 | ||
K8X11X13 | 49241/8 | 8 | 11 | 13 | 5000 | 5700 | 30000 | ||
K8X12X10 | 29242/8 | 8 | 12 | 10 | 4900 | 4600 | 30000 | ||
9 | K9X12X10 | 39241/9 | 9 | 12 | 10 | 4200 | 4700 | 30000 | |
K9X12X13 | 49241/9 | 9 | 12 | 13 | 5500 | 6700 | 30000 | ||
10 | K10X13X10 | 39241/10 | 10 | 13 | 10 | 4500 | 5250 | 27000 | |
K10X13X13 | 39241/10 | 10 | 13 | 13 | 6000 | 7600 | 27000 | ||
K10X13X16 | — | 10 | 13 | 16 | 6300 | 7800 | 27000 | ||
K10X14X10 | 29242/10 | 10 | 14 | 10 | 7000 | 7900 | 27000 | ||
K10X14X13 | 39242/10 | 10 | 14 | 13 | 8000 | 9100 | 26000 | ||
K10X16X12 | 19244/10 | 10 | 16 | 12 | 7000 | 9300 | 27000 | ||
12 | K12X15X9 | — | 12 | 15 | 9 | 4120 | 5210 | 25000 | |
K12X15X10 | 39241/12 | 12 | 15 | 10 | 4320 | 5730 | 25000 | ||
K12X15X13 | 49241/12 | 12 | 15 | 13 | 6000 | 8100 | 25000 |
14 | K14X17X10 | — | 14 | 17 | 10 | 5100 | 6800 | 23000 | |
K14X17X17 | — | 14 | 17 | 17 | 9300 | 14000 | 23000 | ||
K14X18X10 | 29241/14 | 14 | 18 | 10 | 6800 | 8300 | 23000 | ||
K14X18X13 | 39241/14 | 14 | 18 | 13 | 8100 | 9800 | 23000 | ||
K14X18X14 | — | 14 | 18 | 14 | 9200 | 12000 | 23000 | ||
K14X18X15 | 49241/14 | 14 | 18 | 15 | 10000 | 13000 | 23000 | ||
K14X18X17 | 59241/14 | 14 | 18 | 17 | 10500 | 13900 | 23000 | ||
K14X20X12 | 19243/14 | 14 | 20 | 12 | 9900 | 10500 | 22000 | ||
15 | K15X18X14 | — | 15 | 18 | 14 | 7500 | 11000 | 23000 | |
K15X18X17 | — | 15 | 18 | 17 | 9600 | 15900 | 23000 | ||
K15X19X10 | 29242/15 | 15 | 19 | 10 | 7200 | 9000 | 22000 | ||
K15X19X13 | 39241/15 | 15 | 19 | 13 | 8300 | 9800 | 22000 | ||
K15X19X17 | 59241/15 | 15 | 19 | 17 | 10300 | 15000 | 22000 | ||
K15X19X24 | 79241/15 | 15 | 19 | 24 | 12800 | 20100 | 22000 | ||
K15X19X13 | 29242/15 | 15 | 20 | 13 | 9700 | 11000 | 22000 | ||
K15X21X12 | 19243/15 | 15 | 21 | 12 | 10000 | 13000 | 22000 | ||
K15X21X15 | 39242/15 | 15 | 21 | 15 | 13800 | 16000 | 22000 | ||
K15X21X21 | — | 15 | 21 | 21 | 18000 | 24000 | 22000 | ||
16 | K16X20X10 | 29241/16 | 16 | 20 | 10 | 7600 | 9700 | 22000 | |
K16X20X13 | 39241/16 | 16 | 20 | 13 | 8700 | 11300 | 22000 | ||
K16X20X17 | 59241/16 | 16 | 20 | 17 | 11200 | 16300 | 22000 | ||
K16X21X10 | 19242/16 | 16 | 21 | 10 | 9000 | 12000 | 22000 | ||
K16X22X12 | 19243/16 | 16 | 22 | 12 | 11000 | 12000 | 21000 | ||
K16X22X13 | — | 16 | 22 | 13 | 12000 | 13400 | 21000 | ||
K16X22X16 | — | 16 | 22 | 16 | 14300 | 17000 | 21000 | ||
K16X22X20 | 49243/16 | 16 | 22 | 20 | 18000 | 22300 | 21000 | ||
K16X23X14 | 19244/16 | 16 | 23 | 14 | 19000 | 21000 | 19000 | ||
K16X24X20 | 19245/16 | 16 | 24 | 20 | 21100 | 23000 | 20000 | ||
17 | K17X21X10 | 29241/17 | 17 | 21 | 10 | 7900 | 10100 | 21000 | |
K17X21X13 | 39241/17 | 17 | 21 | 13 | 10000 | 14100 | 21000 | ||
K17X21X17 | 59241/17 | 17 | 21 | 17 | 12000 | 17400 | 21000 | ||
K17X23X14 | 29243/17 | 17 | 23 | 14 | 11000 | 15000 | 21000 | ||
18 | K18X22X10 | 29241/18 | 18 | 22 | 10 | 8200 | 9900 | 20000 | |
K18X22X13 | 39241/18 | 18 | 22 | 13 | 9000 | 12100 | 20000 | ||
K18X22X17 | 59241/18 | 18 | 22 | 17 | 11900 | 17600 | 20000 |
19 | K19X23X13 | — | 19 | 23 | 13 | 9300 | 13000 | 20000 | |
K19X23X17 | — | 19 | 23 | 17 | 12000 | 18600 | 20000 | ||
20 | K20X24X10 | 29241/20 | 20 | 24 | 10 | 8700 | 12100 | 19000 | |
K20X24X12 | — | 20 | 24 | 12 | 9600 | 13800 | 19000 | ||
K20X24X13 | 39241/20 | 20 | 24 | 13 | 9600 | 13800 | 19000 | ||
K20X24X17 | 59241/20 | 20 | 24 | 17 | 12400 | 20000 | 19000 | ||
K20X26X12 | 19243/20 | 20 | 26 | 12 | 13100 | 15700 | 19000 | ||
K20X26X16 | K9249/20 | 20 | 26 | 16 | 18000 | 25000 | 18500 | ||
K20X26X17 | 39243/20 | 20 | 26 | 17 | 18700 | 25500 | 19000 | ||
K20X26X20 | 49243/20 | 20 | 26 | 20 | 20600 | 28500 | 19000 | ||
K20X28X20 | 19245/20 | 20 | 28 | 20 | 23400 | 28000 | 18000 | ||
K20X28X25 | 29245/20 | 20 | 28 | 25 | 3000 | 28500 | 18000 | ||
K20X30X30 | 39245/20 | 20 | 30 | 30 | 35000 | 41000 | 18000 | ||
21 | K21X25X13 | — | 21 | 25 | 13 | 9600 | 14500 | 19000 | |
K21X25X17 | — | 21 | 25 | 17 | 12800 | 21000 | 19000 | ||
22 | K22X26X10 | 29241/22 | 22 | 26 | 10 | 8700 | 12900 | 18000 | |
K22X26X13 | 39241/22 | 22 | 26 | 13 | 10000 | 15400 | 18000 | ||
K22X26X17 | 59241/22 | 22 | 26 | 17 | 13100 | 22100 | 18000 | ||
K22X27X13 | 29242/22 | 22 | 27 | 13 | 14000 | 23000 | 18000 | ||
K22X28X17 | 39243/22 | 22 | 28 | 17 | 19000 | 26500 | 18000 | ||
K22X28X23 | 59243/22 | 22 | 28 | 23 | 20000 | 27000 | 19000 | ||
K22X29X16 | 19244/22 | 22 | 29 | 16 | 19500 | 25000 | 17000 | ||
K22X30X15 | — | 22 | 30 | 15 | 19600 | 22900 | 17000 | ||
K22X30X20 | 19245/22 | 22 | 30 | 20 | 21000 | 23500 | 18900 | ||
K22X32X24 | — | 22 | 32 | 24 | 33500 | 39500 | 16000 | ||
23 | K23X35X16 | — | 23 | 35 | 16 | 24000 | 23400 | 15000 | |
24 | K24X28X10 | — | 24 | 28 | 10 | 9400 | 14300 | 17000 | |
K24X28X13 | — | 24 | 28 | 13 | 10500 | 17000 | 17000 | ||
K24X28X17 | 9243/24 | 24 | 28 | 17 | 14000 | 24500 | 17000 | ||
K24X29X13 | — | 24 | 29 | 13 | 13100 | 19100 | 16000 | ||
K24X30X17 | — | 24 | 30 | 17 | 19000 | 27000 | 16000 |
25 | K25X29X10 | 29241/25 | 25 | 29 | 10 | 9700 | 14900 | 16000 | |
K25X29X13 | 39241/25 | 25 | 29 | 13 | 10800 | 17900 | 16000 | ||
K25X29X17 | 59241/25 | 25 | 29 | 17 | 14500 | 25500 | 16000 | ||
K25X30X13 | 29242/25 | 25 | 30 | 13 | 14100 | 21300 | 16000 | ||
K25X30X20 | 59242/25 | 25 | 30 | 20 | 21100 | 28000 | 16000 | ||
K25X30X25 | — | 25 | 30 | 25 | 21700 | 40400 | 15000 | ||
K25X30X26 | SZ-436 | 25 | 30 | 26 | 20100 | 26500 | 15000 | ||
K25X31X17 | 39243/25 | 25 | 31 | 17 | 79000 | 28000 | 16000 | ||
K25X31X21 | 39243/25 | 25 | 31 | 21 | 24100 | 37500 | 16000 | ||
K25X32X16 | 39245/25 | 25 | 32 | 16 | 20500 | 27500 | 15000 | ||
K25X33X20 | 19244/25 | 25 | 33 | 20 | 28000 | 37500 | 15000 | ||
K25X33X24 | 29245/25 | 25 | 33 | 24 | 33900 | 46500 | 15000 | ||
K25X34X18 | — | 25 | 34 | 18 | 48000 | 67000 | 15000 | ||
K25X35X30 | 39245/25 | 25 | 35 | 30 | 46500 | 61500 | 14000 | ||
K25X30X26 | — | 25 | 30 | 26 | 21000 | 35000 | 14000 | ||
26 | K26X30X10 | — | 26 | 30 | 10 | 9500 | 15500 | 16000 | |
K26X30X13 | — | 26 | 30 | 13 | 11100 | 18700 | 16000 | ||
K26X30X17 | — | 26 | 30 | 17 | 14700 | 27000 | 16000 | ||
K26X31X13 | — | 26 | 31 | 13 | 12400 | 18400 | 15000 | ||
K26X30X22 | — | 26 | 30 | 22 | 15200 | 28000 | 16000 | ||
27 | K27X32X17 | — | 27 | 32 | 27 | 16000 | 34000 | 17000 | |
28 | K28X32X16.5 | — | 28 | 32 | 16.5 | 15000 | 34000 | 14000 | |
K28X32X17 | 9242/28 | 28 | 32 | 17 | 15000 | 32400 | 14000 | ||
K28X33X13 | 29241/28 | 28 | 33 | 13 | 14800 | 32400 | 14000 | ||
K28X33X17 | 49241/28 | 28 | 33 | 17 | 19100 | 23600 | 14000 | ||
K28X33X27 | 79241/28 | 28 | 33 | 27 | 22800 | 33000 | 14000 | ||
K28X34X17 | 39242/28 | 28 | 34 | 17 | 21300 | 40500 | 14000 | ||
K28X35X16 | 19243/28 | 28 | 35 | 16 | 21000 | 35000 | 14000 | ||
K28X35X18 | — | 28 | 35 | 18 | 23500 | 29000 | 14000 | ||
K28X35X20 | 29243/28 | 28 | 35 | 20 | 24000 | 33500 | 14000 | ||
K28X35X27 | — | 28 | 35 | 27 | 34500 | 34000 | 14000 | ||
K28X36X16 | — | 28 | 36 | 16 | 34000 | 54500 | 11000 | ||
K28X40X18 | — | 28 | 40 | 18 | 33000 | 47000 | 12000 | ||
K28X40X25 | — | 28 | 40 | 25 | 45000 | 36500 | 12000 | ||
30 | K30X34X13 | — | 30 | 34 | 13 | 11800 | 54500 | 13000 | |
K30X35X13 | 29241/30 | 30 | 35 | 13 | 15100 | 21200 | 13000 | ||
K30X35X17 | 49241/30 | 30 | 35 | 17 | 19100 | 25000 | 13000 | ||
K30X35X27 | 19241/30 | 30 | 35 | 27 | 30000 | 33500 | 13000 |
Contact Person: tang
Tel: 86 18915054444
Address: Room 3b-304, building 3, chuangyan port, science and education city, wujin district, changzhou city.
Factory Address:Qingyun Village, Niutang Town, Changzhou City, Jiangsu Province