zhongheng bearing co.,ltd
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RNA4912 Needle Roller Bearing 68x85x25mm

RNA4912 Needle Roller Bearing 68x85x25mm

Min. Order:
1 Piece
Payment term:
TT/Paypal/LC
Delivery time:
1--30days
Technical Parameters:
Product Designations:
RNA4912
Structure:
Needle Roller Bearing
Inside Diameter:
68 mm
Outside Diameter:
85 mm
Thickness:
25 mm
Weight:
0.306 KG
Brand:
GBZHB or OEM
Precision Rating:
P0,P6,P5,P4,P2
Bearing Material:
Bearing steel / Chrome steel GCr15
Seals Type:
ZZ,2RS,Open
RNA4912 Needle Roller Bearing 68x85x25mm

 Model: RNA4912  

Structure: Needle Bearing
Type:roller
Brand Name: Neutral/OEM/As per your request
Size:68x85x25mm
 
1.Seal form: open style, Z, ZZ, RS, 2RS, 2RZ 
2.Bearing stop ring: N,NR 
3.Class of precision: ABEC-1, ABEC-3, ABEC-5, ABEC-7 
4.Vibration rank: V1, V2, V3, V4 
5.Noise rank: Z1,Z2,Z3,Z4
6.Internal elimination code: C0, C2, C3, C4, C5 
7.Bearing material: bearing steel (9Cr18), stainless steel(AISI440C, AISI304, AISI316), 
 
ceramics 
8.Keeper: stainless steel, PTFE, nylon 
9.Bearing ferrule and ball hardness: 59 - 63HRC 
10.LARGE STOCK AND COMPETITIVE PRICE ,BEST QUALITY 
11.FAST DELIVERY ,LEADING TIME : 3—5 DAYS AFTER COMFIRM ORDER
 
Explanation:
1.    RNA4912      Certification: ISO9001- 2008
2.  RNA4912    High precision, long life, low noise, high-end technology, low vibration and conform to
 
3.       RNA4912       Package: Box packing, industrial standrad packing, individual box packing or as
customers' requirement
4.      RNA4912    Precision P0 P6 P5
5.      RNA4912   Clearance C0,C1,C2,C3,C4,C5 etc.
6.      RNA4912  Price Terms FOB, CRF, CIF,paypal
Applications 
 7.     RNA4912    Yoke Type Track Roller, Needle Bearings 
NATR-PP, NUTR, RSTO, STO, NATV 
With Guidance, Gap Seal 
With Inner Ring
Yoke Type Track Roller, Needle Bearings With Guidance, Gap Seal, With Inner Ring, KR30 
 
With Additional Sealing Rings, NATR-PP Series,this series curve rollers are of double lines 
 
full-roller structure,like all cylindrical roller bearing,they are composed of outer ring cages 
 
pressed in the rolling bodies axle guidace and the retaining edge steps which forms highly 
 
effective gap sealing
6.Application examples: electrical motors, general machinery, industrial gearboxes, 
 
pumps, agricultural machinery, etc.
The follwing model company have inventory 
K19X23X13  K45X49X19  NK50/35R  K28X32X17  K32X39X18  NK165/42  K60X65X30  
 
K25X29X13  K18X24X20  K110X118X30  RNA6907R  K100X108X30  K42X47X17  
 
K38X43X27  K130X137X34  NK80/25R  K10X13X13  NK17/20R  RNA6913R  K12X16X8  
 
K25X30X13  NK60/25R  K17X22X20  NK145/32  K90X97X30  K100X107X31  K22X30X15  
 
NK73/25R  K40X46X17  K28X32X21  NK37/20R  K35X42X20  NK70/35R  K20X24X11   
 
KR30
K19X23X17 K20X24X10 K20X24X13 K20X24X17 K20X26X12 K20X26X13 K20X26X17 
 
K20X26X20  K20X28X16 K20X28X20 K20X28X25 K20X30X30 K21X25X13  K22X26X10 
 
K22X26X13 K22X26X17 K22X28X17 K22X29X16 K22X30X15TN K22X32X24 K23X35X16TN 
 
K22X32X24 K23X35X16TN K24X28X10 K24X26X13 K24X26X13 K24X28X17 K24X30X17 
 
K24X30X31 K24X29X10 K25X29X13 K25X29X17 K25X30X17 K19X23X17 K20X24X10 
 
K20X24X17 K20X26X12 K20X26X13 K20X26X17 K20X26X20 K20X28X16 K20X28X20 
 
K20X28X25 K20X30X30 K21X35X13 K22X26X10 K22X26X13 K22X26X17 K22X28X17 
 
K22X30X15TN K22X32X24 K23X35X16TN K24X28X10 K24X28X13 K24X28X17 K24X30X17 
 
K24X30X31 K25X29X10 K24X29X13 K25X29X17 K25X30X17  
NATR 10 NATR10 NATR 10 PP NATR10-PP NATR 12 NATR12 NATR 12 PP NATR12-PP 
 
NATR 15 NATR15  
NATR 15 PP NATR15-PP NATR 17 NATR17 NATR 17 PP NATR17-PP NATR 20 NATR20 
 
NATR 20 PP NATR20-PP NATR 25 NATR25 NATR 25 PP NATR25-PP NATR 30 NATR30 
 
NATR 30 PP NATR30-PP  
NATR 35 PP NATR35-PP NATR 40 PP NATR40-PP NATR 5 NATR5 NATR 50 PP NATR50-PP 
 
NATR 5 PP NATR5-PP NATR 6 NATR6 NATR 6 PP NATR6-PP NATR 8 NATR8 NATR 8 PP 
 
NATR8-PP  
NK 5/12 TN NK5/12-TV NK 50/25 NK50/25-TV NK 50/35 NK50/35-TV NK 55/25 NK55/25 
 
NK 55/35 NK55/35 NK 6/10 TN NK6/10-TV NK 6/12 TN NK6/12-TV NK 60/25 NK60/25-TV 
 
NK 60/35 NK60/35  
NK 65/25 NK65/25 NK 65/35 NK65/35 NK 68/25 NK68/25 NK 68/35 NK68/35 NK 7/10 TN 
 
NK7/10-TV  
NK 7/12 TN NK7/12-TV NK 70/25 NK70/25 NK 70/35 NK70/35 NK 73/25 NK73/25 NK 
 
73/35 NK73/35  
NK 75/25 NK75/25 NK 75/35 NK75/35 NK 8/12 TN NK8/12-TV NK 8/16 TN NK8/16-TV NK 
 
80/25 NK80/25  
NK 80/35 NK80/35 NK 85/25 NK85/25 NK 85/35 NK85/35 NK 9/12 TN NK9/12-TV NK 
 
9/16 TN NK9/16-TV  
NK 90/25 NK90/25 NK 90/35 NK90/35 NK 95/26 NK95/26 NK 95/36 NK95/36  
  
  
LR 200 NPPU LR200-2RS LR 200 NPP LR200-X-2RS LR200-2RS-X LR200-X-2RS LR 201 
 
NPPU LR201-2RSR  
LR 201 NPP LR201-X-2RSR LR201-2RSR-X LR201-X-2RSR LR 202 NPPU LR202-2RSR LR 
 
202 NPP  LR202-X-2RSR LR202-2RSR-X LR202-X-2RSR LR 203 NPPU LR203-2RSR LR 203 
 
NPP LR203-X-2RSR  
LR203-2RSR-X LR203-X-2RSR LR 204 NPPU LR204-2RSR LR 204 NPP LR204-X-2RSR 
 
LR204-2RSR-X LR204-X-2RSR LR 205 NPPU LR205-2RSR LR 205 NPP LR205-X-2RSR 
 
LR205-2RSR-X LR205-X-2RSR  
LR 206 NPPU LR206-2RS LR 206 NPP LR206-X-2RS LR206-2RS-X LR206-X-2RS LR 207 
 
NPPU LR207-2RS  
LR 207 NPP LR207-X-2RS LR207-2RS-X LR207-X-2RS LR 209 NPPU LR209-2RS LR 209 
 
NPP LR209-X-2RS  
LR209-2RS-X LR209-X-2RS LR 50/5 NPPU LR50/5-2RSR LR 50/6 NPPU LR50/6-2RSR LR 
 
50/7 NPPU LR50/7-2RSR LR 50/8 NPPU LR50/8-2RSR LR 5000 NPPU LR5000-2RS LR 
 
5001 NPPU LR5001-2RS  
LR 5002 NPPU LR5002-2RS LR 5003 NPPU LR5003-2RS LR 5004 NPPU LR5004-2RS LR 
 
5005 NPPU LR5005-2RS LR 5006 NPPU LR5006-2RS LR 5007 NPPU LR5007-2RS LR 
 
50X55X20,5 LR50X55X20,5  
LR 5200 NPPU LR5200-2RS LR 5200 KDDU LR5200-2Z LR 5200 KDD LR5200-X-2Z LR5200
 
-2Z-X LR5200-X-2Z LR 5201 NPPU LR5201-2RS LR 5201 KDDU LR5201-2Z LR 5201 KDD 
 
LR5201-X-2Z  
 

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How can you buy RNA4912 Needle Roller Bearing 68x85x25mm on the Internet?
High quality RNA4912 ( 0.306 kg Mass, ID: 68 mm OD: 85 mm WD: 25 mm , P0,P6,P5,P4,P2 Accuracy Class , Bearing steel / Chrome steel GCr15 Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. RNA4912. 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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