NN4924 NSK Multi-Row Roller Bearings NTN
| Brand Name: |
NSK |
| Model Number: |
NN4924 |
| Bearing number: |
6317Z |
| Size (mm): |
85x180x41 |
| Bore Diameter (mm): |
85,000 |
| Outer Diameter (mm): |
180,000 |
| Width (mm): |
41,000 |
| d: |
85,000 mm |
| D: |
180,000 mm |
| B: |
41,000 mm |
Product Details
| Bearing number |
6317Z |
| Size (mm) |
85x180x41 |
| Bore Diameter (mm) |
85,000 |
| Outer Diameter (mm) |
180,000 |
| Width (mm) |
41,000 |
| d |
85,000 mm |
| D |
180,000 mm |
| B |
41,000 mm |
| C |
41,000 mm |
| rs min |
3 mm |
| Radial clearance class |
CN |
| Mass |
4.23 kg |
| Dynamic load, C |
133 kN |
| Static load, C0 |
97 kN |
| Fatigue limit load, Cu |
3.85 kN |
| f0 |
13.3 |
| Nlim (oil) |
4,500 rpm |
| Nlim (grease) |
3,800 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.39 Hz |
| Characteristic rolling element frequency, BSF |
4.16 Hz |
| Characteristic outer ring frequency, BPF0 |
3.09 Hz |
| Characteristic inner ring frequency, BPFI |
4.91 Hz |
| da min |
98 mm |
| Da max |
167 mm |
| ra max |
2.5 mm |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
4.214 |
| Product Group |
B00308 |
| Enclosure |
1 Metal Shield |
| 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 |
85MM Bore; 180MM Outside Diameter; 41MM Outer Race Width; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Stee |
| Other Features |
Deep Groove |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Manufacturer Item Number |
6317Z |
| Weight / LBS |
9.28146 |
| Outside Diameter |
7.087 Inch | 180 Millimeter |
| Inner Race Width |
0 Inch | 0 Millimeter |
| Outer Race Width |
1.614 Inch | 41 Millimeter |
| Bore |
3.346 Inch | 85 Millimeter |
| bore diameter: |
85 mm |
| precision rating: |
ISO Class 0 |
| outside diameter: |
180 mm |
| finish/coating: |
Uncoated |
| overall width: |
41 mm |
| bearing material: |
High Carbon Chrome Steel |
| bore type: |
Round |
| cage material: |
Steel |
| closure type: |
Single Shield |
| inner ring width: |
41 mm |
| row type & fill slot: |
Single Row Non-Fill Slot |
| outer ring width: |
41 mm |
| snap ring included: |
Without Snap Ring |
| maximum rpm (grease): |
3800 rpm |
| internal clearance: |
CN |
| maximum rpm (oil): |
4500 rpm |
| operating temperature range: |
-40 to 120 ºC |
| fillet radius: |
3 mm |
| dynamic load capacity: |
133000 N |
| manufacturer product page: |
Click here |
| static load capacity: |
97000 N |
Company Profile
| Phone |
+65 6795 7418 |
| Fax |
+65 6795 7418 |