NN 3029 K/SPW33 Double Row Cylindrical Roller Bearing 460x680x163 Mm
NN 3029 K/SPW33 Double Row Cylindrical Roller Bearing 460x680x163 Mm
NN 3029 K/SPW33 Double Row Cylindrical Roller Bearing 460x680x163 mm
Cylindrical Roller Bearing, NN 3029 K/SPW33, 460x680x163 mm, Brass Cage, Double Row, No Seal, Outer Ring-Two sides Separable; No Snap Ring, Relubricatable, C1.
Super-precision double row cylindrical roller bearings in the NN 30 series provide a unique balance between load carrying capacity, rigidity and speed. Having three flanges on the inner ring and no flanges on the outer ring, the bearings can accommodate axial displacement in both directions. The separable design simplifies mounting and dismounting, particularly when load conditions require both rings to have an interference fit.
K: Tapered bore, taper 1:12
SP: Special Precision Class For Machine Tool Bearings: Dimensional Accuracy Approximately To P5, Running Accuracy Approximately To P4.
W33: Lubrication Groove And Three Holes In Bearing Outer Ring.
Part Number |
NN 3029 K/SPW33 |
Package |
Carton Box+Pallet |
Size: |
460x680x163 mm |
Material |
Bearing steel |
Bore diameter (d): |
460 mm (18.11 Inch) |
Place of Origin |
Sweden |
Outside Diameter (D): |
680 mm (26.77 Inch) |
Structure |
Cylindrical Roller Bearing |
Width, outer ring (T): |
163 mm (6.417 Inch) |
Sealing |
No seal |
Profile |
Complete with Outer and Inner Ring |
Grease Limiting Speed (r/min) |
1000 1/min |
Relubricatable |
Yes |
Oil Limiting Speed (r/min) |
1200 1/min |
Radial internal clearance |
C1 |
Fatigue Load Limit (Pu) |
0.44 kN |
Precision Grade |
P0, P6, P5, P4 |
Certifications |
ISO9001:2015 |
Number of Row |
2 |
Basic dynamic load rating |
2.6 kN |
MOQ |
1PCS |
Basic static load rating |
5.5 kN |
Weight |
200 KG |
Lead Time |
3~5 Days |
Payment Term |
TT or Western Union |
Application |
Manufacturing Plant, Energy & Mining |
Brand Name |
As per requirement |
Snap Ring |
No |
Bore Type |
Tapered 1:12 |
Seperable |
Outer Ring - Two Sides |
Bore Profile |
Tapered |
Heat Stabilization |
Temperatures up to 120 °C |
Cage Type |
Brass Cage |
Cage Material |
Brass |
Retainer |
Yes |
Other Features |
3 Rib Inner Ring | Plain Outer Ring | Cage on Inner Ring OD |
Design |
NN |
Number of flanges, outer ring |
0 |
Number of flanges, inner ring |
3 |
Loose flange |
None |
Tolerance class |
Class SP (SP) |
d1 |
542 mm |
E |
624 mm |
b |
22.3 mm |
K |
12 mm |
r1.2 min |
6 mm |
R3.4 min |
3 mm |
s max |
14.4 mm |
da min |
483 mm |
Da min |
627 mm |
Da max |
657 mm |
ra max |
5 mm |
Please contact Cherry if you are interested in this product:
WhatsApp: +86 13825082601
Mobile: +86 18928876761
Email: zk9@zkbearings.com
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High quality NN 3029 K/SPW33 ( 200 kg Mass, ID: 460 mm OD: 680 mm WD: 163 mm , NN Series , 2 Rows , C1 Radial Clearance , P6 P5 P4 Accuracy Class , Bearing Steel Material , 2.6 kN Radial dynamic , 5.5 kN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NN 3029 K/SPW33. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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