Shandong, China
Management System Certification:
ISO 9001
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LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
OEM/ODM Availability:
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Needle Roller Bearing, Roller Bearing, Needle Bearing manufacturer / supplier in China, offering K323713 Assemble Needle Cage and Roller Bearing, Plastic Housing Block Bearings Uc201, High Quality Stainless Steel Roller Chain 08b1 08b2 Driver Chain and so on.

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Supplier Homepage Products Needle roller bearing K323713 Assemble Needle Cage and Roller Bearing

K323713 Assemble Needle Cage and Roller Bearing

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Purchase Qty. / Reference FOB Price
1-99 Pieces US $0.3
100+ Pieces US $0.1
Port: Shanghai, China
Production Capacity: 50000 Pieces/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Load Direction: Axial Bearing
Material: Bearing Steel
Type: Roller
Place of Origin: Shandong China (Mainland)
Model Number: K323713
Rolling Body: Roller Bearings

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Basic Info

Model NO.: K323713
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Spherical: Non-Aligning Bearings
Separated: Unseparated
Trademark: Netural
Transport Package: According to Per Client′s Requirements
Origin: China
HS Code: 8482400000

Product Description

K323713 assemble Needle cage and Roller bearing

Needle roller bearing with thin and long roller (roller diameter D is less than or equal to 5mm, L / D is greater than or equal to 2.5, l is the length of the roller), so the radial structure is compact, the diameter size and load capacity and other types of bearing phase at the same time, minimum diameter, especially for radial mounting dimensions restricted support results. According to different occasions, can choose or needle roller bearings without inner ring and cage assembly. At this time with the matched bearing shaft neck surface and the surface of shell holes directly as a bearing inner and outer rolling surface, in order to ensure that the load capacity and operating performance and have the same ring bearing, shaft or housing holes roll surface hardness and machining accuracy and surface quality should be and bearing ring raceway and similar. Such bearings can only bear radial loads.
Needle roller bearing (1), closed type stamping outer ring needle roller bearings (2), with inner ring needle roller bearings (3), and without inner ring needle roller bearings / no inner ring without cage needle roller bearings (4), a cage and cage filled with needle roller bearing (5) of SKF can also supply various types of needle roller shaft bearing, needle holding frame component 2, no flange needle roller bearing 3, self regulating hearts 4, combined needle roller / ball bearing 5, combined needle roller and thrust ball bearing 6, combined needle roller / cylindrical roller thrust bearings
STO outer ring without block, there is inner ring bearing roller
2RS... RNA22 double face seal, no inner ring bearing roller
2RS... NA22 double face seal with inner ring bearing roller
NATR... PP flat ring axial guide roller bearing
Needle bearing
The needle roller bearing (9)
NATV... PP flat ring axial guide roller bearing, full needle
NUTR roller guide bearing roller, full roller type
CRY inch flat ring axial guide roller bearing
Drawn Cup
Needle roller bearings for roller bearing with thin metal forming the outer ring. The main characteristic is that the height of the section is very low and the load capacity is higher. The main bearing arrangements for compact, inexpensive and bearing inside the hole can not be used as the needle roller and cage assembly raceway. Bearing and bearing box shall be installed in interference fit mode. Shoulder can be avoided if the box, such as axial stop ring positioning, so the bearing inside the hole can be very simple and economic.
Mounted on the shaft end of the needle roller bearings with bilateral and unilateral closed open. The base end face of the closed stamping outer ring can bear little axial guiding force.
Needle roller bearings are generally not attached to the inner ring. The inner ring of the table can be used in the situation that the shaft neck can not be hardened and ground.
Hardened steel outer ring needle roller bearings and needle roller cage assembly can not be separated. Free space for the storage of lubricants can be extended to add lubrication intervals. Bearing is generally used in the design of a single row. Except for bearing wide specifications 1522162220302538 and 3038 series, which is equipped with two needle roller and cage assembly. Bearing outer ring with lubricating oil hole. According to user needs, shaft diameter greater than or equal to 7mm all the single stamping outer ring needle roller bearings can be equipped with lubrication holes in the outer ring (designation suffix AS1).
Needle roller bearings with seals
With oil seal stamping outer ring needle roller bearings (3 to 5) in the end due to space limitations cannot be installed to the seal of the occasion, can provide open-ended or closed. These bearings are equipped with polyurethane or synthetic rubber friction type oil seal, which is filled with good anti rust performance of lithium based grease, suitable for running temperature -20 to +100.
With the inner ring of the bearing oil seal than outer ring width 1mm, the bearings in the shaft relative bearing box with micro displacement can also ensure good seal and prevent injury to the bearing contamination. Bearing inner ring also has lubrication holes, can be based on the needs of the bearing configuration, by the outer ring or inner ring added lubrication.
1.K, needle roller and cage assemblies
2 NA, NKI type needle roller bearings
3 RNA, NK type needle roller bearings without inner ring
4 HK type needle roller bearings
5 BK type needle roller bearings
English model
Metric series: K, HK, BK, F, FH, FY, MF, MFH, MFY, TA..Z, TLA..Z, TAM, TLAM,, YT, YTL,,, and so on.
Inch Series: SCE, BCE, SCH, BCH, SN, B, BH, M, MH, BA; Z, Z,... BHA... BAM, BHAM, YB, YBH. For example: HK XX YY XX YY models in circle diameter height
New modelOld modeld(mm)D(mm)W(mm)type
K 5×8×8(29241/5)588needle roller bearings
K 6×9×8K060909(29241/6)698needle roller bearings
K 7×10×8K071008(29241/7)7108needle roller bearings
K 8×11×8K081108(29241/8)8118needle roller bearings
K 14×18×10K141810(29241/14)141810needle roller bearings
K 15×19×10K151910(29241/15)151910needle roller bearings
K 16×20×10K162010(29241/16)162010needle roller bearings
K 17×21×10K172110(29241/17)172110needle roller bearings
K 18×22×10K182210(29241/18)182210needle roller bearings
K 20×24×10K202410(29241/20)202410needle roller bearings
K 22×26×10K222610(29241/22)222610needle roller bearings
K 25×29×10K252910(29241/25)252910needle roller bearings
K 28×33×13K283313(29241/28)283313needle roller bearings
K 30×35×13K303513(29241/30)303513needle roller bearings
K 32×37×13K323713(29241/32)323713needle roller bearings
K 35×40×13K354013(29241/35)354013needle roller bearings
K 40×45×13K404513(29241/40)404513needle roller bearings
K 42×47×13K424713(29241/42)424713needle roller bearings
NA4900RNA4900NA6900RNA6900NK5/10NKI6/12NK16/20NKI20/20NA4900-2rsRNA4900-2rsNKS14NKIS8STO6NA22/8 2RS
NA4901RNA4901NA6901RNA6901NK5/12NKI6/16NK17/16NKI22/16NA4901-2rsRNA4901-2rsNKS16NKIS12STO8NA2200 2RS
NA4902RNA4902NA6902RNA6902NK6/10NKI7/12NK17/20NKI22/20NA4902-2rsRNA4902-2rsNKS20NKIS15STO10NA2201 2RS
NA4903RNA4903NA6903RNA6903NK6/12NKI7/16NK17/30NKI25/20NA4903-2rsRNA4903-2rsNKS22NKIS17STO12NA2202 2RS
NA4904RNA4904NA6904RNA6904NK8/12NKI09/12NK18/20NKI25/30NA4904-2rsRNA4904-2rsNKS25NKIS20STO15NA2203 2RS
NA4905RNA4905NA6905RNA6905NK8/16NKI09/16NK20/16NKI28/20NA4905-2rsRNA4905-rsNKS28NKIS25STO17NA2204 2RS
NA4906RNA4906NA6906RNA6906NK9/12NKI10/16NK20/20NKI28/30NA4906-2rsRNA4906-2rsNKS32NKIS30STO20NA2205 2RS
NA4907RNA4907NA6907RNA6907NK9/16NKI10/20NK25/16NKI30/20NA4907-2rsRNA4907-2rsNKS35NKIS35STO25NA2206 2RS
NA4908RNA4908NA6908RNA6908NK7/12NKI12/16NK25/20NKI30/30NA4908-2RSRNA4908-2RSNKS37NKIS40STO30NA2207 2RS
NA4909RNA4909NA6909RNA6909NK10/12NKI12/20NK26/16NKI32/20NA4909-2RSRNA4909-2RSNKS40 STO35NA2208 2RS
NA4910RNA4910NA6910RNA6910NK12/12NKI15/16NK26/20NKI32/30NA4910-2RSRNA4910-2RSNKS43 STO40NA2209 2RS
NA4911RNA4911NA6911RNA6911NK12/16NKI15/20NK30/20NKI35/20  NKS45 STO45NA2210 2RS
NA4912RNA4912NA6912RNA6912NK14/16NKI16/16NK30/30NKI35/30  NKS50 STO50STO30ZZ(NAST..ZZ)
NA4913RNA4913NA6913RNA6913NK14/20NKI17/16NK32/20NKI38/20    STO6ZZSTO35ZZ(NAST..ZZ)
NA4914RNA4914NA6914RNA6914NK15/12NKI17/20NK32/30NKI38/30    STO8ZZSTO40ZZ(NAST..ZZ)
NA4915RNA4915NA6915RNA6915NK16/16NKI20/16NK35/20NKI40/20    STO10ZZ(NAST..ZZ)STO45ZZ(NAST..ZZ)
NA4916RNA4916NA6916RNA6916  NK35/30NKI40/30    STO12ZZ(NAST..ZZ)STO50ZZ(NAST..ZZ)
NA4917RNA4917NA6917RNA6917  NK40/20NKI42/20    STO15ZZ(NAST..ZZ) 
NA4918RNA4918NA6918RNA6918  NK40/30NKI42/30    STO17ZZ(NAST..ZZ) 
NA4919RNA4919NA6919RNA6919  NK42/20NKI45/25    STO20ZZ(NAST..ZZ) 
NA4920RNA4920NA6920RNA6920  NK42/30NKI45/35    ST025ZZ(NAST..ZZ) 
NA4922RNA4922    NK43/30NKI50/25      
NA4924RNA4924    NK45/20NKI50/35      
NA4926RNA4926    NK47/20NKI55/25      
NA4928RNA4928    NK50/25NKI55/35      
 NA49/22    NK50/35NKI60/25      
NA4822NA69/22    NK55/25NKI60/35      
NA4824NA49/28    NK60/25NKI80/25      
NA4826NA69/28    NK68/35NKI85/26      
NA4828NA49/32    NK70/35NKI80/35      
NA4830NA69/32    NK85/25NKI85/30      
NA4832RNA69/32    NK70/25NKI95/36      

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