Komatsu switch 207-30-56112SG CROSS
Komatsu switch 207-30-56112SG CROSS, Units and 45x120x29 Housings CAD models , 45,000 Bore Diameter (mm) Komatsu switch Manufacturing Service . Get 45x120x29 Size (mm) Your Free. Zenith Industrial Manufacture Co.,Ltd
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 6409NR |
Size (mm) | 45x120x29 |
Bore Diameter (mm) | 45,000 |
Outer Diameter (mm) | 120,000 |
Width (mm) | 29,000 |
d | 45,000 mm |
D | 120,000 mm |
B | 29,000 mm |
C | 29,000 mm |
a min | 3.86 mm |
a max | 4.06 mm |
Ca min | 6.63 mm |
Ca max | 6.88 mm |
rs min | 2 mm |
rNs min | 0.5 mm |
D3 max | 115.21 mm |
b min | 3.1 mm |
b max | 3.4 mm |
r0 max | 0.6 mm |
D4 max | 129.7 mm |
f | 2.77 mm |
Snap ring reference | R120 |
Radial clearance class | CN |
Mass | 1.53 kg |
Dynamic load, C | 77 kN |
Static load, C0 | 45 kN |
Fatigue limit load, Cu | 2.05 kN |
f0 | 12.1 |
Nlim (oil) | 7,400 rpm |
Nlim (grease) | 6,300 rpm |
Min operating temperature, Tmin | -20 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.36 Hz |
Characteristic rolling element frequency, BSF | 3.33 Hz |
Characteristic outer ring frequency, BPF0 | 2.53 Hz |
Characteristic inner ring frequency, BPFI | 4.47 Hz |
da min | 54 mm |
Da max | 111 mm |
ra max | 2 mm |
rNa max | 0.5 mm |
Db min | 131.5 mm |
Category | Single Row Ball Bearing |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 1.49 |
Product Group | B00308 |
Enclosure | Open |
Precision Class | ABEC 1 | ISO P0 |
Maximum Capacity / Filling Slot | No |
Rolling Element | Ball Bearing |
Snap Ring | Yes |
Internal Special Features | No |
Cage Material | Steel |
Internal Clearance | C0-Medium |
Inch - Metric | Metric |
Long Description | 45MM Bore; 120MM Outside Diameter; 29MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage |
Other Features | Deep Groove | With Snap Ring |
UNSPSC | 31171504 |
Harmonized Tariff Code | 8482.10.50.68 |
Noun | Bearing |
Keyword String | Ball |
Weight / LBS | 3.3642 |
Outside Diameter | 4.724 Inch | 120 Millimeter |
Bore | 1.772 Inch | 45 Millimeter |
Inner Race Width | 0 Inch | 0 Millimeter |
Outer Race Width | 1.142 Inch | 29 Millimeter |
Company Profile
Worktime |
9:00-18:00 |
Phone |
00852-68515715 |