The group has taken component in the producing and revising of ISO/TC100 worldwide chain regular many many years in success and hosted the 16th ISO/TC100 International annual meeting in 2004. Keeping in thoughts that very good services is the key to cooperating with clients, we strive to meet up with large quality specifications, offer you competitive charges and ensure prompt shipping and delivery. We also can layout and make non-normal products to satisfy customers’ particular requirements.
Description:
Needle roller bearings with EPTTd rings produced of bearing metal have a minimal EPTal heigEPTT and a higher load carrying potential. They can be used with or with no an internal ring. Needle roller bearings with out an inner ring will demand the shaft to be hardened and floor.
The most common ranges in this product sort are:
- NK, NKS, RNA sequence – With no Internal Rings
- RNA…..-2RS – With out Interior Rings but with integral lip seals
- NKI, NA, NKIS – With Internal Rings
- NA…..-2RS – With Inner Rings and integral lip seals
Other types accessible on request incEPTT:
- RNAO – Needle Roller EPTT without having ribs and with no interior ring
- NAO – Needle Roller EPTT with no ribs but with internal ring
- RPNA – Aligning Needle Roller EPTT without internal ring
- PNA – Aligning Needle Roller EPTT with interior ring
Merchandise Name | Needle Roller EPTT |
EPT | Chrome metal |
Model title | OEM/NEKIB/FUMSB |
Sequence | NA |
Vibração | V1,V2,V3,V4 |
EPT Ranking | P0, P6,P5,P4,P2 |
EPTT stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | ISO9001, ABEC-1(Z1V1) |
Tolerance Grades | ABEC-one (P0), ABEC-3 (P6),ABEC-5(P5) |
Deal | A: tube deal outer carton pallets B: solitary box outer carton pallet C: In accordance to your’s need |
earing Variety | Solitary Row, EPT Duty | |
Outer Dia (D) | one zero five.000 | |
EPTT Load Rating (Cr) | 86,000 | |
Static Load Ranking (Cor) | 162,000 | |
Max Velocity (Oil) | five,500 | |
Width (B) | 30.000 | |
Shaft (Fw) | 85.00 | |
WeigEPTT (g) | 489.00 | |
EPT | 52100 Chrome metal, or equal |
Drawing:
Catalogue:
NA forty nine..RS | NA forty nine..2RS | d | F | D | C | B | rS | |||||||||||
C | Co | |||||||||||||||||
mm | mm | Min | N | rpm | ||||||||||||||
ten | NA 4900 RS | NA 4900.2RS | 10 | 14 | 22 | 13 | quatorze | .3 | 6800 | 6900 | 13000 | |||||||
twelve | NA 4901 RS | NA 4901.2RS | 12 | 16 | 24 | thirteen | quatorze | .three | 7600 | 8300 | 12000 | |||||||
fifteen | NA 4902 RS | NA 4902.2RS | 15 | 20 | 28 | 13 | quatorze | .three | 8600 | 10300 | ten thousand | |||||||
17 | NA 4903 RS | NA 4903.2RS | 17 | 22 | trinta | 13 | 14 | .3 | 8800 | 11000 | 9000 | |||||||
twenty | NA 4904 RS | NA 4904.2RS | twenty | 25 | 37 | 17 | eighteen | .three | 17300 | 19900 | 7500 | |||||||
25 | NA 4905 RS | NA 4905.2RS | vinte e cinco | trinta | forty two | seventeen | eighteen | .3 | 19300 | 24200 | 6500 | |||||||
30 | NA 4906 RS | NA 4906.2RS | trinta | 35 | 47 | seventeen | 18 | .3 | 21100 | 28500 | 5500 | |||||||
35 | NA 4907 RS | NA 4907.2RS | 35 | forty two | cinquenta e cinco | twenty | 21 | .6 | 26500 | 39500 | 4800 | |||||||
quarenta | NA 4908 RS | NA 4908.2RS | 40 | 48 | 62 | 22 | 23 | .six | 36000 | 53000 | 4200 | |||||||
45 | NA 4909 RS | NA 4909.2RS | 45 | fifty two | sessenta e oito | 22 | 23 | .six | 38000 | 59000 | 3900 | |||||||
fifty | NA 4910 RS | NA 4910.2RS | 50 | fifty eight | 72 | 22 | 23 | .six | 40000 | 64000 | 3500 |