93787/J93129A Inch Taper Roller Coal Winning Machine Bearing 200.025x319.999x63.5mm
Our highly-skilled and factory-trained service experts have the resources to help you with all your 93787/J93129A Inch Taper Roller Coal Winning Machine Bearing 200.025x319.999x63.5mm needs - including routine maintenance, 45x75x19 major Pioneer Machinery Source repairs, warranty service, 45x75x19 Size (mm) and COAL WINNING MACHINE BEARING equipment inspections.
Bearing number: |
N209 |
Size (mm): |
45x75x19 |
Bore Diameter (mm): |
45 |
Outer Diameter (mm): |
75 |
Width (mm): |
19 |
d: |
45 mm |
D: |
85 mm |
Ew: |
75 mm |
Product Details
Bearing number |
N209 |
Size (mm) |
45x75x19 |
Bore Diameter (mm) |
45 |
Outer Diameter (mm) |
75 |
Width (mm) |
19 |
d |
45 mm |
D |
85 mm |
Ew |
75 mm |
B |
19 mm |
C |
19 mm |
r min. |
1,1 mm |
r1 min. |
1,1 mm |
J |
59 mm |
Weight |
0,423 Kg |
Basic dynamic load rating (C) |
46 kN |
Basic static load rating (C0) |
47 kN |
(Grease) Lubrication Speed |
8 400 r/min |
E |
75 mm |
F |
55 mm |
d1 |
59 mm |
rs min |
1.1 mm |
r1s min |
1.1 mm |
Radial clearance class |
CN |
Mass (without HJ ring) |
0.42 kg |
Dynamic load, C |
46 kN |
Static load, C0 |
47 kN |
Fatigue limit load, Cu |
5.7 kN |
Nlim (oil) |
9,900 rpm |
Nlim (grease) |
8,400 rpm |
Min operating temperature, Tmin |
-40 °C |
Max operating temperature, Tmax |
120 °C |
Characteristic cage frequency, FTF |
0.42 Hz |
Characteristic rolling element frequency, BSF |
6.35 Hz |
Characteristic outer ring frequency, BPF0 |
5.92 Hz |
Characteristic inner ring frequency, BPFI |
8.08 Hz |
da min |
51.5 mm |
Da max |
78.5 mm |
Db min |
76 mm |
Dc max |
73 mm |
ra max |
1 mm |
r1a max |
1 mm |
Category |
Cylindrical Roller Bearing |
Inventory |
0.0 |
Minimum Buy Quantity |
N/A |
Weight / Kilogram |
0.424 |
Product Group |
B04144 |
Bore Profile |
Straight |
Cage Material |
Steel |
Precision Class |
RBEC 1 | ISO P0 |
Number of Rows of Rollers |
Single Row |
Separable |
Outer Ring - Both Sides |
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 |
2 Rib Inner Ring | Plain Outer Ring | Cage On Inner Ring OD |
Long Description |
45MM Bore; Straight Bore Profile; 85MM Outside Diameter; 19MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium Inter |
UNSPSC |
31171547 |
Harmonized Tariff Code |
8482.50.00.00 |
Noun |
Bearing |
Manufacturer Item Number |
N209 |
Weight / LBS |
0.935 |
Outside Diameter |
3.346 Inch | 85 Millimeter |
Width |
0.748 Inch | 19 Millimeter |
Bore |
1.772 Inch | 45 Millimeter |
bore diameter: |
45 mm |
static load capacity: |
47000 N |
outside diameter: |
85 mm |
precision rating: |
ISO Class 0 |
overall width: |
19 mm |
maximum rpm: |
9900 rpm |
flanges: |
(2) Inner Ring |
bearing material: |
Hardened Alloy Steel |
bore type: |
Straight |
cage material: |
Pressed Steel |
number of rows: |
1 |
finish/coating: |
Uncoated |
internal clearance: |
CN |
closure type: |
Open |
ring separation: |
Separable Outer Ring |
fillet radius: |
1 mm |
operating temperature range: |
-40 to 120 ºC |
manufacturer product page: |
Click here |
dynamic load capacity: |
46000 N |
Company Profile
Worktime |
7:00AM - 6:00PM |
Phone |
0065 82577418 |
Fax |
0065 82577552 |