New OEM Komatsu Genuine Parts Hydraulic Hose 20E-62-K6220 Warranty! Fast Ship
We work Leader Hydraulic Pump Co.,Limited. closely with N/A Minimum Buy Quantity our Cylindrical Roller Bearing Category New OEM Komatsu Genuine Parts Hydraulic Hose 20E-62-K6220 Warranty! Fast Ship manufacturing partners to bring the best value to customers.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Category |
Cylindrical Roller Bearing |
| Inventory |
4.0 |
| Minimum Buy Quantity |
N/A |
| Weight |
1.521 |
| Product Group |
B04144 |
| Bore Profile |
Straight |
| Cage Material |
Steel |
| Precision Class |
RBEC 1 | ISO P0 |
| Number of Rows of Rollers |
Single Row |
| Separable |
Inner Ring - One Side |
| Rolling Element |
Cylindrical Roller Bearing |
| Profile |
Complete with Outer and Inner Ring |
| Snap Ring |
No |
| Internal Clearance |
C0-Medium |
| Retainer |
Yes |
| Relubricatable |
Yes |
| Inch - Metric |
Metric |
| Other Features |
High Capacity | 1 Rib Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID |
| Long Description |
65MM Bore; Straight Bore Profile; 120MM Outside Diameter; 31MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Intern |
| UNSPSC |
31171547 |
| Harmonized Tariff Code |
8482.50.00.00 |
| Noun |
Bearing |
| Manufacturer Item Number |
NJ 2213 ECJ |
| Weight / LBS |
3.351 |
| D |
120 mm |
| d |
65 mm |
| B |
31 mm |
| bore diameter: |
65 mm |
| precision rating: |
RBEC 1 (ISO Class Normal) |
| outside diameter: |
120 mm |
| maximum rpm: |
6700 RPM |
| overall width: |
31 mm |
| bearing material: |
Steel |
| flanges: |
(2) Outer Ring, (1) Inner Ring |
| cage material: |
Steel |
| bore type: |
Straight |
| finish/coating: |
Uncoated |
| number of rows: |
1 |
| closure type: |
Open |
| internal clearance: |
C0 |
| application: |
Piston Type Machines, Rolling Mills, Spindles/Machine Tools |
| ring separation: |
Separable Ring |
| outer ring width: |
31 mm |
| operating temperature range: |
Maximum of +300 °F |
| fillet radius: |
1.5 mm |
| dynamic load capacity: |
170 kN |
| series: |
NJ22 |
| static load capacity: |
180 kN |
| d1 ≈ |
84.4 mm |
| D1 ≈ |
103.2 mm |
| F |
78.5 mm |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1.5 mm |
| s max. |
1.9 mm |
| da min. |
74 mm |
| da max. |
76 mm |
| db min. |
87 mm |
| Da max. |
110.6 mm |
| ra max. |
1.5 mm |
| Basic dynamic load rating C |
170 kN |
| Basic static load rating C0 |
180 kN |
| Fatigue load limit Pu |
24 kN |
| Reference speed |
6300 r/min |
| Limiting speed |
6700 r/min |
| Calculation factor kr |
0.2 |
| Limiting value e |
0.3 |
| Axial load factor Y |
0.4 |
| Mass bearing |
1.48 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
00852-68515715 |
| Fax |
00852-68515716 |