460 mm x 620 mm x 160 mm ISO NNU4992K cylindrical roller bearings
QuestionISO NNU4992K cylindrical roller bearings 50 Bore Diameter (mm) ? Find what you need 0,0201 Factor (Cg) faster by entering 78 mm Da your NTN Bearing information .
What is NNU4992K bearing interchange？
| Brand Name: |
ISO |
| Model Number: |
NNU4992K |
| Bearing number: |
7028 BGM |
| Size (mm): |
210x140x33 |
| Bore Diameter (mm): |
210 |
| Outer Diameter (mm): |
140 |
| Width (mm): |
33 |
| d: |
140 mm |
| D: |
210 mm |
| B: |
33 mm |
| PDF |
NNU4992K |
Product Details
| Bearing number |
7028 BGM |
| Size (mm) |
210x140x33 |
| Bore Diameter (mm) |
210 |
| Outer Diameter (mm) |
140 |
| Width (mm) |
33 |
| d |
140 mm |
| D |
210 mm |
| B |
33 mm |
| d1 |
167.4 mm |
| d2 |
154.95 mm |
| D1 |
184.35 mm |
| a |
90 mm |
| r1,2 - min. |
2 mm |
| r3,4 - min. |
1 mm |
| da - min. |
150 mm |
| Da - max. |
200 mm |
| Db - max. |
204 mm |
| ra - max. |
2 mm |
| rb - max. |
1 mm |
| Basic dynamic load rating - C |
114 kN |
| Basic static load rating - C0 |
129 kN |
| Fatigue load limit - Pu |
4.2 kN |
| Reference speed |
3200 r/min |
| Limiting speed |
3400 r/min |
| Calculation factor - kr |
0.083 |
| Calculation factor - ka |
0.9 |
| Calculation factor - e |
1.14 |
| Calculation factor - X |
0.35 |
| Calculation factor - Y0 |
0.26 |
| Calculation factor - Y1 |
0.55 |
| Calculation factor - Y2 |
0.57 |
| Category |
Angular Contact Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
3.753 |
| Product Group |
B00308 |
| Enclosure |
Open |
| Flush Ground |
Yes |
| Rolling Element |
Ball Bearing |
| Number of Rows of Balls |
Single Row |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Snap Ring |
No |
| Cage Material |
Brass |
| Contact Angle |
40 Degree |
| Internal Clearance |
C0-Medium |
| Number of Bearings |
1 (Single) |
| Mounting Arrangement |
Universal |
| Inch - Metric |
Metric |
| Long Description |
140MM Bore; 210MM Outside Diameter; 33MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Brass Cage; 40 Degree; 1 (Single); |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Angular Contact |
| Manufacturer Item Number |
7028 BGM |
| Bore |
5.512 Inch | 140 Millimeter |
| Width |
1.299 Inch | 33 Millimeter |
| Outside Diameter |
8.268 Inch | 210 Millimeter |
| bore diameter: |
140 mm |
| radial static load capacity: |
129 kN |
| outside diameter: |
210 mm |
| cage material: |
Brass |
| overall width: |
33 mm |
| outer ring width: |
33 mm |
| contact angle: |
40 ° |
| maximum rpm: |
3400 RPM |
| row type & fill slot: |
Single-Row Non-Fill Slot |
| finish/coating: |
Uncoated |
| internal clearance: |
C0 |
| precision rating: |
ABEC 1 (ISO Class Normal) |
| closure type: |
Open |
| fillet radius: |
2 mm |
| radial dynamic load capacity: |
114 kN |
| series: |
70 |
| d1 ≈ |
167.4 mm |
| d2 ≈ |
154.95 mm |
| D1 ≈ |
184.35 mm |
| r1,2 min. |
2 mm |
| r3,4 min. |
1 mm |
| da min. |
150 mm |
| Da max. |
200 mm |
| Db max. |
204 mm |
| ra max. |
2 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
114 kN |
| Basic static load rating C0 |
129 kN |
| Fatigue load limit Pu |
4.15 kN |
| Calculation factor A |
0.263 |
| Calculation factor kr |
0.083 |
| Calculation factor e |
1.14 |
| Calculation factor X |
0.57 |
| Calculation factor Y0 |
0.52 |
| Calculation factor Y2 |
0.93 |
| Calculation factor Y1 |
0.55 |
| Mass bearing |
3.85 kg |