NN4936MBKRCC0P4 Double Row Cylindrical Roller Bearing 180x250x69 mm
Cylindrical Roller Bearing; 180MM Bore; Tapered; 250MM Ouside Diameter; 69MM Width; Brass Cage; RBEC 7 | ISO P4; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; Retainer; CC0 Internal Clearance.
- 3 Rib Inner Ring
- Plain Outer Ring
- Cage on Inner Ring OD
- High Rigidity Series
- MB: Machined Brass Cage, Inner Ring Centred
- KR: Tapered Bore, Taper 1:12
- CC0: For Non-Interchangeable Cylindrical Roller Bearings, Clearance Less Than CC1
- P4: Dimensional & Running Accuracy To ISO Tolerance Class 4 (More Accurate Than P5)-ABEC.7
|
Part Number |
NN4936MBKRCC0P4 |
Package |
Carton Box+Pallet |
|
Size: |
180x250x69 mm |
Material |
Bearing steel |
|
Bore diameter (d): |
180 mm (7.0866 Inch) |
Place of Origin |
Japan |
|
Outside Diameter (D): |
250 mm (9.8425 Inch) |
Structure |
Cylindrical Roller Bearing |
|
Width, outer ring (T): |
69 mm (2.7165 Inch) |
Sealing |
No seal |
|
Profile |
Complete with Outer and Inner Ring |
Grease Limiting Speed (r/min) |
3500 1/min |
|
Relubricatable |
Yes |
Oil Limiting Speed (r/min) |
4200 1/min |
|
Radial internal clearance |
CC1 |
Certifications |
ISO9001:2015 |
|
Precision Grade |
P5, P4 |
Basic dynamic load rating |
480 kN |
|
Number of Row |
2 |
Basic static load rating |
1020 kN |
|
MOQ |
1PCS |
Lead Time |
3~5 Days |
|
Weight |
10.4 KG |
Application |
Manufacturing Plant, Energy & Mining |
|
Payment Term |
TT or Western Union |
Snap Ring |
No |
|
Brand Name |
As per requirement |
Seperable |
Outer Ring - Both Sides |
|
Bore type |
K - 1:12 Tapered Bore (Standard for Most Types) |
Heat Stabilization |
Temperatures up to 120 °C |
|
Bore Profile |
Tapered |
CCD |
232 mm |
|
rmin |
2 mm |
da min |
189 mm |
|
d1a min |
193 mm |
Da max |
241 mm |
|
ra max |
2 mm |
R |
2.0 mm |
|
Cage Material |
Brass |
Retainer |
Yes |
|
Cage Type |
M - Brass Cage |
Other Features |
3 Rib Inner Ring | Plain Outer Ring | Cage on Inner Ring OD |
Please contact Cherry if you are interested in this product:
WhatsApp: +86 13825082601
Mobile: +86 18928876761
Email: [email protected]













