NTN K42×50×20 needle roller bearings
Request A Quote For Your Special NTN K42×50×20 needle roller bearings 100 °C T max. 51 mm A SES210-31 Designation of bearing Needs Today! Free needle roller bearings Quotes. ISO 9001 certified. NTN Bearing de Mexico, S.A.
What is K42×50×20 bearing interchange？
| Brand Name: |
NTN |
| Model Number: |
K42×50×20 |
| Bearing number: |
6804LLB |
| Size (mm): |
20x32x7 |
| Bore Diameter (mm): |
20 |
| Outer Diameter (mm): |
32 |
| Width (mm): |
7 |
| d: |
20 mm |
| D: |
32 mm |
| B: |
7 mm |
| PDF |
K42×50×20 |
Product Details
| Bearing number |
6804LLB |
| Size (mm) |
20x32x7 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
32 |
| Width (mm) |
7 |
| d |
20 mm |
| D |
32 mm |
| B |
7 mm |
| C |
7 mm |
| r min. |
0,3 mm |
| da min. |
22 mm |
| da max |
22,5 mm |
| Da max. |
30 mm |
| ra max. |
0,3 mm |
| Weight |
0,019 Kg |
| Basic dynamic load rating (C) |
4 kN |
| Basic static load rating (C0) |
2,47 kN |
| (Grease) Lubrication Speed |
21 000 r/min |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.017 |
| Product Group |
B00308 |
| Enclosure |
2 Seals |
| 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 |
| Enclosure Type |
Non-Contact Seal |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
20MM Bore; 32MM Outside Diameter; 7MM Outer Race Diameter; 2 Seals; 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 |
6804JRLLB/2AS |
| Weight / LBS |
0.038 |
| Bore |
0.787 Inch | 20 Millimeter |
| Outside Diameter |
1.26 Inch | 32 Millimeter |
| Outer Race Width |
0.276 Inch | 7 Millimeter |
| Other Features |
Deep Groove | Non-Friction Nitrile Rubber Seal | Shell Alvania Prelubricated |
| Inner Race Width |
0 Inch | 0 Millimeter |
| bore diameter: |
20 mm |
| precision rating: |
ISO Class 0 |
| outside diameter: |
32 mm |
| finish/coating: |
Uncoated |
| overall width: |
7 mm |
| bearing material: |
High Carbon Chrome Steel |
| bore type: |
Round |
| cage material: |
Steel |
| closure type: |
Double Sealed |
| inner ring width: |
7 mm |
| row type & fill slot: |
Single Row Non-Fill Slot |
| outer ring width: |
7 mm |
| snap ring included: |
Without Snap Ring |
| maximum rpm (grease): |
21000 rpm |
| internal clearance: |
CN |
| fillet radius: |
0.3 mm |
| operating temperature range: |
-40 |
| maximum rpm: |
21000 RPM |
| dynamic load capacity: |
4000 N |
| series: |
68 |
| static load capacity: |
2470 N |
| manufacturer product page: |
Click here |