NTN 938 services Tapered Roller Bearings
| Brand Name |
NTN 938 services Tapered Roller Bearings |
| Model Number |
938 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
938 |
Product Details
| Bearing number | 6904LLU |
| Size (mm) | 20x37x9 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 37 |
| Width (mm) | 9 |
| d | 20 mm |
| D | 37 mm |
| B | 9 mm |
| C | 9 mm |
| r min. | 0,3 mm |
| da min. | 22 mm |
| da max | 24 mm |
| Da max. | 35 mm |
| ra max. | 0,3 mm |
| Weight | 0,036 Kg |
| Basic dynamic load rating (C) | 6,4 kN |
| Basic static load rating (C0) | 3,7 kN |
| Reference speed | 12 000 r/min |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.031 |
| 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 | Contact Seal |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 20MM Bore; 37MM Outside Diameter; 9MM 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 | 6904LLU/2AS |
| Weight / LBS | 0.069 |
| Outside Diameter | 1.457 Inch | 37 Millimeter |
| Bore | 0.787 Inch | 20 Millimeter |
| Outer Race Width | 0.354 Inch | 9 Millimeter |
| bore diameter: | 20 mm |
| precision rating: | ISO Class 0 |
| outside diameter: | 37 mm |
| finish/coating: | Uncoated |
| overall width: | 9 mm |
| bearing material: | High Carbon Chrome Steel |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Double Sealed |
| inner ring width: | 9 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| outer ring width: | 9 mm |
| snap ring included: | Without Snap Ring |
| maximum rpm (grease): | 12000 rpm |
| internal clearance: | CN |
| fillet radius: | 0.3 mm |
| operating temperature range: | -40 to 120 ºC |
| maximum rpm: | 23000 RPM |
| dynamic load capacity: | 6400 N |
| series: | 69 |
| static load capacity: | 3700 N |
| manufacturer product page: | Click here |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |
