NTN 81136 thrust ball bearings
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What is 81136 bearing interchange？
| Brand Name: |
NTN |
| Model Number: |
81136 |
| Bearing number: |
SYNT 50 LTS |
| Size (mm): |
50x70x65 |
| Bore Diameter (mm): |
50 |
| Outer Diameter (mm): |
70 |
| Width (mm): |
65 |
| da: |
50 mm |
| A: |
70 mm |
| B: |
65 mm |
| PDF |
81136 |
Product Details
| Bearing number |
SYNT 50 LTS |
| Size (mm) |
50x70x65 |
| Bore Diameter (mm) |
50 |
| Outer Diameter (mm) |
70 |
| Width (mm) |
65 |
| da |
50 mm |
| A |
70 mm |
| B |
65 mm |
| H |
24 mm |
| H1 |
70 mm |
| H2 |
28 mm |
| J |
210 mm |
| L |
255 mm |
| N1 |
18 mm |
| S |
2.5 mm |
| J6 |
234 mm |
| J7 |
26 mm |
| N4 - max. |
8 mm |
| A3 |
62 mm |
| A5 |
29.5 mm |
| ba - min. |
34 mm |
| ba - max. |
55 mm |
| Basic dynamic load rating - C |
104 kN |
| Basic static load rating - C0 |
108 kN |
| Fatigue load limit - Pu |
11.8 kN |
| Limiting speed |
4900 r/min |
| Calculation factor - e |
0.24 |
| Calculation factor - Y1 |
2.8 |
| Calculation factor - Y2 |
4.2 |
| Diameter - dm |
70 mm |
| Basic Designation bearing |
22210 E |
| Pa |
15 kN |
| P0° |
190 kN |
| P55° |
330 kN |
| P90° |
200 kN |
| P120° |
130 kN |
| P150° |
115 kN |
| P180° |
140 kN |
| Mass bearing unit |
5.8 kg |
| Category |
Pillow Block |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
5.72 |
| Product Group |
M06110 |
| Number of Mounting Holes |
2 |
| Mounting Method |
Stepped Sleeve |
| Housing Style |
2 Bolt Pillow Block |
| Rolling Element |
Spherical Roller Bearing |
| Housing Material |
Cast Iron |
| Expansion / Non-expansion |
Expansion |
| Mounting Bolts |
16 Millimeter |
| Relubricatable |
Yes |
| Insert Part Number |
22210 E |
| Seals |
Labyrinth |
| Housing Configuration |
1 Piece Solid |
| Inch - Metric |
Metric |
| Other Features |
Double Row | Non Locating Bearing | With Grub Screw |
| Long Description |
2 Bolt Pillow Block; 50MM Bore; 70MM Base to Center Height; Stepped Sleeve Mount; Spherical Roller Bearing; Relubricatable; Cast Iron; Labyrinth; Expansion |
| UNSPSC |
31171511 |
| Harmonized Tariff Code |
8483.20.40.80 |
| Noun |
Bearing |
| Keyword String |
Pillow Block |
| Manufacturer Item Number |
SYNT 50 LTS |
| Weight / LBS |
12.6 |
| Bolt Spacing Minimum |
0 Inch | 0Millimeter |
| Base to Center Height |
2.756 Inch | 70 Millimeter |
| Bore |
1.969 Inch | 50 Millimeter |
| Length Thru Bore |
2.559 Inch | 65 Millimeter |
| Actual Bolt Center to Center |
8.3 Inch | 210Millimeter |
| Bolt Spacing Maximum |
0 Inch | 0Millimeter |
| Nominal Bolt Center to Center |
8.3 Inch | 210 Millimeter |
| N |
24 mm |
| ba min. |
34 mm |
| ba max. |
55 mm |
| N4 max. |
8 mm |
| Basic dynamic load rating C |
104 kN |
| Basic static load rating C0 |
108 kN |
| Fatigue load limit Pu |
11.8 kN |
| Calculation factor e |
0.24 |
| Calculation factor Y1 |
2.8 |
| Calculation factor Y2 |
4.2 |
| Bearing mean diameter dm |
70 mm |
| Attachment bolt diameter G |
16 mm |
| Tightening torque for attachment bolts |
200 N·m |
| Grub screws |
3 x M 6 |
| Tightening torque for grub screws |
8 N·m |
| Grease quantity for relubrication |
4 g |