离岸价格
Get Latest Price0.3 ~ 50 / Piece
|100 Piece Minimum Order
国:
China
モデル番号:
NA 4903-NA 4924, NA 6901-NA 6919
离岸价格:
0.3 ~ 50 / Piece Get Latest Price
ロケーション:
-
最低注文量の価格:
0.3 per Piece
最低注文量:
100 Piece
パッケージの詳細:
original package
納期:
-
供給能力:
1000000 Piece per Month
支払いタイプ:
Money Gram, Western Union, L/C, T/T
製品グループ :
-
連絡先担当者 Blair
Jinan, Shandong
NEEDLE ROLLER BEARINGS
Description
Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter. In spite of their low cross section, needle roller bearings
have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.The outer rings of this kind of
needle bearings and bearings cases are interference fitted without axial fixed settings. The effcient capacity can be maintained even if in the condition
of high speed and huge loading capacity.
Needle roller bearings used for general engineer
1. open type drawn cup needle roller bearing(1)
2. closed type drawn cup needle roller bearing(2)
3. needle roller bearing with inner ring(3)
4. needle roller bearing without inner ring/ needle roller bearing without inner ring and cage(4)
5. full needle roller bearing with cage or without cage(5)
Type of needle roller bearing
1. radial needle and cage component
2. NA,NKI needle roller bearing
3. RNA,NK needle roller bearing without inner ring
4. HK type drawn cup caged needle roller bearing
5. BK type drawn cup caged needle roller bearing
Metric needle roller bearing
HK,BK,F,FH,FY,MF,MFH,MFY; TA..Z,TLA..Z,TAM,TLAM,YT,YTL
Inch needle roller bearing
SCE,BCE,SCH,BCH,SN,B,BH,M,MH,;BA...Z,BHA...Z,BAM,BHAM,YB,YBH
1.RS**- single side sealed with metric system
2.2RS**- double sealed with metric system
3.P**- single side sealed with inch system
4.PP**- double sealed with inch system
5.STO*-no outer wall,an inner ring roller bearing
More introduction on the needle roller bearing
RNA*2...2RS double sealed, no inner ring roller bearing
NA*2..2RS double sealed, an inner ring roller bearing
NATR...PP flat ring axial guide roller bearing
NATV...PP flat ring axial guide roller bearing, full needle
NUTR rolling body guide roller bearing, full roller
CRY inch flat ring guide roller bearing
ASI/OH*-oil hole;HK,BA,TA..Z*-drawn cup caged needle roller bearing with open end;BK,TAM,TLAM*-drawn cup caged needle roller bearing with closed end.
1.F*-drawn cup caged full needle roller bearing with open end
2.FY,YT*-drawn cup caged full needle roller bearing with open end(grease limit)
3.FH,YTL*-drawn cup caged full needle roller bearing with open end(heavy series)
4.MF*-drawn cup caged full needle roller bearing with closed end
5.MFH*-drawn cup caged full needle roller bearing with closed end
6.SCE*-drawn cup caged needle roller bearing with open end
7.BCE*-drawn cup caged needle roller bearing with closed end
8.SCH*-drawn cup caged needle roller bearing with open end
9.BCH*-drawn cup caged needle roller bearing with closed end
*0.SN*-drawn cup caged full needle roller bearing with open end
*1.B*-drawn cup caged full needle roller bearing with open end
*2.BH*-drawn cup caged full needle roller bearing with open end(heavy series)
*3.M*-drawn cup caged full needle roller bearing with closed end
*4.MH*-drawn cup caged full needle roller bearing with closed end(heavy series)
Numbers of Needle Roller Bearings
<
bearing code |
d |
D |
B |
C |
C0 |
Pu |
reference speed |
limiting speed |
mass |
K *2x*7x*3 |
*2 |
*7 |
*3 |
*4,7 |
*5,5 |
3 |
****0 |
****0 |
0,**8 |
K *2x*7x*7 |
*2 |
*7 |
*7 |
*9 |
*5,5 |
4,*5 |
****0 |
****0 |
0,**9 |
K *2x*7x*7 |
*2 |
*7 |
*7 |
*8,6 |
*0 |
7,*5 |
****0 |
****0 |
0,**0 |
K *2x*8x*0 |
*2 |
*8 |
*0 |
*5,1 |
*5 |
5,6 |
****0 |
****0 |
0,**0 |
K *2x*9x*6 |
*2 |
*9 |
*6 |
*2,9 |
*5,5 |
4,*5 |
****0 |
****0 |
0,**7 |
K *2x*9x*8 |
*2 |
*9 |
*8 |
*5,5 |
*1,5 |
5 |
****0 |
****0 |
0,**1 |
K *2x*0x*5 |
*2 |
*0 |
*5 |
*5,8 |
*8,5 |
7,2 |
****0 |
****0 |
0,**9 |
K *2x*0x*2 ZWTN |
*2 |
*0 |
*2 |
*8,4 |
*3 |
*0,2 |
****0 |
****0 |
0,**7 |
K *2x*6x*2 |
*2 |
*6 |
*2 |
*2,7 |
*3 |
*0,4 |
****0 |
****0 |
0,**9 |
K *5x*0x*3 |
*5 |
|
国: | China |
モデル番号: | NA 4903-NA 4924, NA 6901-NA 6919 |
离岸价格: | 0.3 ~ 50 / Piece Get Latest Price |
ロケーション: | - |
最低注文量の価格: | 0.3 per Piece |
最低注文量: | 100 Piece |
パッケージの詳細: | original package |
納期: | - |
供給能力: | 1000000 Piece per Month |
支払いタイプ: | Money Gram, Western Union, L/C, T/T |
製品グループ : | - |