40,988 mm x 67,975 mm x 18 mm NTN 4T-LM300849/LM300811 tapered roller bearings
40,988 mm x 67,975 mm x 18 mm NTN 4T-LM300849/LM300811 tapered roller bearings BEARING CORP. LTD. 21,5 mm B Industries 40,988 mm x 67,975 mm x 18 mm and Applications ? We sell 21,5 Width (mm) discount tapered roller bearings online as well as cheap machinery parts.
What is 4T-LM300849/LM300811 bearing cross reference?
Brand Name: |
NTN |
Model Number: |
4T-LM300849/LM300811 |
Bearing number: |
6411 |
Size (mm): |
140x55x33 |
Bore Diameter (mm): |
140 |
Outer Diameter (mm): |
55 |
Width (mm): |
33 |
d: |
55 mm |
D: |
140 mm |
B: |
33 mm |
PDF |
4T-LM300849/LM300811 |
Product Details
Bearing number |
6411 |
Size (mm) |
140x55x33 |
Bore Diameter (mm) |
140 |
Outer Diameter (mm) |
55 |
Width (mm) |
33 |
d |
55 mm |
D |
140 mm |
B |
33 mm |
d1 |
81.58 mm |
D1 |
113.15 mm |
r1,2 - min. |
2.1 mm |
da - min. |
69 mm |
Da - max. |
126 mm |
ra - max. |
2 mm |
Basic dynamic load rating - C |
99.5 kN |
Basic static load rating - C0 |
62 kN |
Fatigue load limit - Pu |
2.6 kN |
Reference speed |
11000 r/min |
Limiting speed |
7000 r/min |
Calculation factor - kr |
0.035 |
Calculation factor - f0 |
12.1 |
Category |
Single Row Ball Bearing |
Inventory |
0.0 |
Minimum Buy Quantity |
N/A |
Weight / Kilogram |
2.36 |
Product Group |
B00308 |
Enclosure |
Open |
Precision Class |
ABEC 1 | ISO P0 |
Maximum Capacity / Filling Slot |
No |
Rolling Element |
Ball Bearing |
Snap Ring |
No |
Internal Special Features |
No |
Cage Material |
Steel |
Internal Clearance |
C0-Medium |
Inch - Metric |
Metric |
Long Description |
55MM Bore; 140MM Outside Diameter; 33MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
UNSPSC |
31171504 |
Harmonized Tariff Code |
8482.10.50.68 |
Noun |
Bearing |
Keyword String |
Ball |
Manufacturer Item Number |
6411 |
Weight / LBS |
5.2 |
Bore |
2.165 Inch | 55 Millimeter |
Outer Race Width |
1.299 Inch | 33 Millimeter |
Outside Diameter |
5.512 Inch | 140 Millimeter |
bore diameter: |
55 mm |
static load capacity: |
62 kN |
outside diameter: |
140 mm |
precision rating: |
ABEC 1 (ISO Class Normal) |
overall width: |
33 mm |
finish/coating: |
Uncoated |
bore type: |
Round |
cage material: |
Steel |
closure type: |
Open |
outer ring width: |
33 mm |
row type & fill slot: |
Single Row Non-Fill Slot |
fillet radius: |
2 mm |
snap ring included: |
Without Snap Ring |
maximum rpm: |
7000 RPM |
internal clearance: |
C0 |
series: |
64 |
dynamic load capacity: |
99.5 kN |
d1 ≈ |
81.58 mm |
D1 ≈ |
113.15 mm |
r1,2 min. |
2.1 mm |
da min. |
69 mm |
Da max. |
126 mm |
ra max. |
2 mm |
Basic dynamic load rating C |
99.5 kN |
Basic static load rating C0 |
62 kN |
Fatigue load limit Pu |
2.6 kN |
Calculation factor kr |
0.035 |
Calculation factor f0 |
12.1 |
Mass bearing |
2.35 kg |