NK4730 INA Needle Roller Bearing with Ribs 47x57x30mm
Needle Roller Bearings, without inner rings available from Henderson Bearings
Needle roller bearings with ribs are single or double row units comprising machined outer rings with ribs, needle roller and cage assemblies and removable inner rings. The bearings are avialable in open and sealed designs.
- Bearings without inner rings require a shaft raceway that is hardened and ground
- Available sealed and open
- C3 - Radial internal clearance larger than normal
- P5 - High dimensional and geometrical accuracy
- RSR - Contact seal one side only
- 2RSR - Contact seals on both sides
- TV - Cage made from glass fibre reinforced polyamide 66
- ZW - Double row
In the very unlikely event that we should not have available free stock , a quality brand will be supplied.
Brand | = | INA |
---|---|---|
Manufacturer Part Number | = | NK4730 |
Inside Diameter | = | 47mm |
Outside Diameter | = | 57mm |
Width | = | 30mm |
Cage Type | = | Steel |
Limiting Speed (r/min) | = | 9400 |
Reference Speed (r/min) | = | 5400 |
Seals or Shields | = | None |
Lubrication Hole | = | With |
Image | = | Image represents the series, but may not be the exact part |
Alternative Brand | = | In the very unlikely event that we should not have available free stock in the listed brand, then a quality brand will be supplied. |
   Frequently Asked Questions and Answers
Terms & Conditions
UK Freight
Post Royal Mail 48 - 0.1KG - 2.00KG Currently free of charge (UK Orders ONLY over £12.00 GBP) however this may change so please don't assume this will apply to future orders. This can be upgraded to Royal Mail 24 (First Class Post), prices available on checkout like :
Royal Mail Standard 48 : £3.29
First Class Post Signed For : £4.25
RMSD 0.5KG - 10.00KG Guaranteed next day delivery before 1PM (Price from £7.50 To £27.50)
UPS Standard 0.5KG Up- Next day UK mainland delivery, excluding off shore islands or Scottish Highlands (Price from £7.05)
Express Freight
UPS Express Saver 0.5KG Up- Next day AM UK mainland delivery, excluding off shore islands or Scottish Highlands (Price from £10.93 UP)
UPS Express 0.5KG Up- Next before 10:30AM UK mainland delivery, excluding off shore islands or Scottish Highlands (Price from £11.27 Up)
International Freight
UPS Standard Up to 5KG approximately (£18.00 GBP) Available for many European countries. Delivery times vary from 2-3 days up to 5-7 day. Please enquire for specific countries.
UPS Express saver available to all countries that we trade with. Prices vary depending on weight and country Zone. Prices start from (£20.00 GBP)
UPS Express available to all countries that we trade with. Prices vary depending on weight and country Zone. Prices start from (£25.00 GBP)
Exact prices and options will be shown on checkout
Collection
Collection in person, or arranging for a carrier of your choice to collect your goods on your behalf. In both cases we ask that you allow us time to prepare your order for collection, as large orders can take time to pick and pack.
We also ask that if you are arranging for your order to be collected that you inform us who will be collecting your parcel and give them your order number - this is a unique number allocated to every order.
Import Duty
If you order products from our website for delivery outside the UK, they may be subject to import duties and taxes which are levied when the delivery reaches the specified destination. You will be responsible for payment of any such duties and taxes. Please note that we have no control over these charges and cannot predict their amount. Please contact your local customs office for further information before placing your order.