4R4449 NTN Cylindrical Roller Bearing
Online shopping -- Fatigue Load Rating (kN): 4R4449 NTN Cylindrical Roller Bearing Shanghai Ruonan-Power Co., Ltd. from a great selection Steel Cage Type: at Store. ... Tapered Roller Bearing Accessories.
| Brand Name: |
NTN |
| Model Number: |
4R4449 |
| Cage Type:: |
Steel |
| Reference Speed Rating (r/min):: |
-- |
| Fatigue Load Rating (kN):: |
-- |
| Clearance:: |
Standard |
| Limiting Speed Rating (r/min):: |
5600 |
| SKU:: |
6311-nsk |
| B: |
29mm |
| Static Load Rating (kN):: |
44.5 |
| PDF |
4R4449 |
Product Details
| Cage Type: |
Steel |
| Reference Speed Rating (r/min): |
-- |
| Fatigue Load Rating (kN): |
-- |
| Clearance: |
Standard |
| Limiting Speed Rating (r/min): |
5600 |
| SKU: |
6311-nsk |
| B |
29mm |
| Static Load Rating (kN): |
44.5 |
| d |
55mm |
| Seals or Shields: |
Open Type |
| Weight: |
0.02 KGS |
| Availability: |
In Stock |
| Dynamic Load Rating (kN): |
71.5 |
| D |
120mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8689236 |