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- 52200 52300 series double-direction thrust ball bearing
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- FT inch series thrust ball bearing
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- 222xx series Double row self-aligning roller bearings
- 223xx series Double row self-aligning roller bearings
- 230xx series Double row self-aligning roller bearings
- 231xx series Double row self-aligning roller bearings
- 232xx series Double row self-aligning roller bearings
- 239xx series Double row self-aligning roller bearings
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- Linear Bearings & linear units
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- spherical plain bearings
- GE..ES(-2RS) spherical plain bearings
- GE..UK(-2RS) spherical plain bearings
- GE..HO-2RS spherical plain bearings
- GE..FO (2RS) spherical plain bearings
- GE..LO spherical plain bearings
- GE..ZO(-2RS) spherical plain bearings
- GEF.. (SB..A) spherical plain bearings
- GE..FW(-2RS) spherical plain bearings
- GE..AW (GX..T，GX..F) Axial thrust spherical plain bearings
- GE..SW (GAC..F) Angular contact spherical plain bearings
- GE..AX （GX..S) Axial thrust spherical plain bearings
- GE..SX (GAC..S) Angular contact spherical plain bearings
- SI..T-K Rod end spherical plain bearings
- SA..T-K Rod end spherical plain bearings
- SI..P-K Rod end spherical plain bearings
- SA..P-K Rod end spherical plain bearings
- GIHN-K..LO Rod ends for hydraulic components( Cylinder earings)
- GIHO-K..DO Rod ends for hydraulic components
- GIHR..DO Rod ends for hydraulic components
- GIHR-K..DO Rod ends for hydraulic components
- GK..DO Rod ends for hydraulic components
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- Pillow block & bearing parts
- special bearings
- Power lock & Lock Nut & Grease Nipple etc.
- NNU 4956 NNU 4956 MW33 High precision P4 P5 machine tool spindle bearing
- Price：
- USD***
- Mini Order：
- 20 PCS
- Capacity：
- 5000 PCS /Month
- Nearest Port：
- Ningbo or Shanghai
- Payment Terms：
- TT L/C D/P D/A Paypal west-union
- Price Terms：
- FOB CIF CNF DDU
- Lead Time：
- 5-90 days
Product Packing & Delivery
Packing Detials：Single box+carton, or as customer's request
Delivery Detail：Be Allowed By Sea,By Air,By Rallway Or Express.
Product Quick Details
KSC bearing corporation professional supply P6 P5 P4 type NN NNU bearings,high precision double roe cylindrical roller bearings, mainly apply to after market for repair machnical tool spindle bearing and heavy machinery bearing. Welcome to order KSC corporation NNU 4956 NNU 4956 MW33 High precision P4 P5 machine tool spindle bearing , high performance and low price,the best balance between quality and price, the first choice of bearing trader and end user.
| Bearing Number： | NNU 4956 MW33 |
| Interchanged No.： | NNU 4956 |
| Brand： | KSC, Neutral or OEM |
| Size (mm)： | 280 x 380 x 100 |
| Material： | GCr15 bearing steel |
| Precision： | P6 P5 P4 |
| Clearence： | C2 C0 C3 C4 C5 |
| Cage： | brass or steel cage |
| Weight (Kg)： | 33 |
| Country of Origin： | CHINA |
| Certification： | ISO9001 |
|
| Bearing number | Boundary Dimensions (mm) | Basic Load Ratings(N) | Limiting Speeds(rpm) | weight | ||||||
| d | D | B | r | Ca | Coa | Grease | Oil | approx. kg | ||
| NNU 4930 | NNU 4930 MW33 | 150 | 210 | 60 | 2 | 350 000 | 715 000 | 2 600 | 3 200 | 6.39 |
| NNU 4930 K | NNU 4930 KMW33 | 150 | 210 | 60 | 2 | 350 000 | 715 000 | 2 600 | 3 200 | 6.39 |
| NNU 4932 | NNU 4932 MW33 | 160 | 220 | 60 | 2 | 365 000 | 760 000 | 2 400 | 3 000 | 6.76 |
| NNU 4932 K | NNU 4932 KMW33 | 160 | 220 | 60 | 2 | 365 000 | 760 000 | 2 400 | 3 000 | 6.76 |
| NNU 4934 | NNU 4934 MW33 | 170 | 230 | 60 | 2 | 375 000 | 805 000 | 2 400 | 2 800 | 7.12 |
| NNU 4934 K | NNU 4934 KMW33 | 170 | 230 | 60 | 2 | 375 000 | 805 000 | 2 400 | 2 800 | 7.12 |
| NNU 4936 | NNU 4936 MW33 | 180 | 250 | 69 | 2 | 480 000 | 1 020 000 | 2 200 | 2 600 | 10.4 |
| NNU 4936 K | NNU 4936 KMW33 | 180 | 250 | 69 | 2 | 480 000 | 1 020 000 | 2 200 | 2 600 | 10.4 |
| NNU 4938 | NNU 4938 MW33 | 190 | 260 | 69 | 2 | 485 000 | 1 060 000 | 2 000 | 2 600 | 10.9 |
| NNU 4938 K | NNU 4938 KMW33 | 190 | 260 | 69 | 2 | 485 000 | 1 060 000 | 2 000 | 2 600 | 10.9 |
| NNU 4940 | NNU 4940 MW33 | 200 | 280 | 80 | 2.1 | 570 000 | 1 220 000 | 1 900 | 2 400 | 15.3 |
| NNU 4940 K | NNU 4940 KMW33 | 200 | 280 | 80 | 2.1 | 570 000 | 1 220 000 | 1 900 | 2 400 | 15.3 |
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