changzhou fums bearing co.,ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 300kpcs,30days |
| Delivery Time | 5-8 work days |
| Packaging Details | Roll or single box |
| Name | Single Row Needle Cage Bearing |
| Model | K15X21X15 |
| Feature | High Speed |
| Precision Rating | P0 P6 P5 P4 P2 |
| Number of Row | Single |
| Separated | Separated |
| Type | Needle |
| Seals Type | Open |
| Brand Name | NEKIB OR FUMSB |
| Model Number | K15X21X15 |
| Certification | ISO9001,IATF16949 |
| Place of Origin | CHANGZHOU,CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 300kpcs,30days |
| Delivery Time | 5-8 work days | Packaging Details | Roll or single box |
| Name | Single Row Needle Cage Bearing | Model | K15X21X15 |
| Feature | High Speed | Precision Rating | P0 P6 P5 P4 P2 |
| Number of Row | Single | Separated | Separated |
| Type | Needle | Seals Type | Open |
| Brand Name | NEKIB OR FUMSB | Model Number | K15X21X15 |
| Certification | ISO9001,IATF16949 | Place of Origin | CHANGZHOU,CHINA |
| 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 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
120~200
Ecer Certification：
Active Member
Changzhou FUMS Import & Export Co., Ltd. is the foreign trade department of WJWHB.WJWHB is specialized in the production of needle bearings, mainly exported to North America, Europe, Southeast Asia and so on. Needle Roller Thrust Bearing:AXK, NTA, TC, AX, AXZ, AXW, FNTKF, FNTK, FNTF, NTB... Changzhou FUMS Import & Export Co., Ltd. is the foreign trade department of WJWHB.WJWHB is specialized in the production of needle bearings, mainly exported to North America, Europe, Southeast Asia and so on. Needle Roller Thrust Bearing:AXK, NTA, TC, AX, AXZ, AXW, FNTKF, FNTK, FNTF, NTB...
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