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Brand Name : NEKIB OR FUMSB
Model Number : Nntr65160
Certification : ISO9001,IATF16949
Place of Origin : CHANGZHOU,CHINA
MOQ : 100
Price : 0.1-100$ one price
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 300kpce,30days
Delivery Time : 5-8 work days
Packaging Details : Roll or single box
Current Code : STO6
Seals Type : OPEN
Sample : Available
Load Direction : Radial Bearing
Material : Gcr15
Spherical : Non-Aligning Bearings
Nntr Track Roller Bearing supporting roller bearings without shoulder the outer ring Nntr65160
Model STO and RSTO support roller
As for Model STO supporting roller needle bearing with inner ring and without shoulder the outer ring of bearing is roller type with compact structure and thick wall. lt can withstand large stock force in rotation with high abrason-resistance. Because of no shoulder in the bearing, inner ring, needle, cage assembly and outer ring can be mounted respectively.
If the surface of outer ring is cylinder face, the designation of bearing is STO…X.
As for Model RSTO supporting roller needle bearing without inner and shoulder the bearing has no inner ring, so it is requested that the surface hardness and surface of shaft journal fitted with it be matched with bearing. The performance of this bearing is same as that of Model STO.
If the surface of outer ring is cylinder face, the designation of bearing is RSTO2. As for Model STO supporting roller needle bearing with inner ring and without shoulder the outer ring of bearing is roller type with compact structure and thick wall, it can withstand large stock force in rotation with high abrasion-resistance,Because of no shoulder in the bearing, inner ring, needle, cage assembly and outer ring can be mounted respectively.
If the surface of outer ring is cylinder face, the designation of bearing is STO…X. (Model STO and RSTO Support roller).
As for Model RSTO supporting roller needle bearing without inner and shoulder the bearing has no inner ring, so it is requested that the surface hardness and surface of shaft joumal fitted with it be matched with bearing. The performance of this bearing is same 8s that of Model STO.
If the surface of outer ring is cylinder face, the designation of bearing is RSTO…X
| Installation dimensions mm | Bearing type | ||||||||||
| Arc roller rolls needle | Cylindrical roller rolls needle | Needle roller | |||||||||
| D | d | C | B | G | B1 | KR | KRV | KR…X | KRV…X | NUKR | NUKR…X | 
| 30 | 12 | 14 | 40 | 12×1.5 | 15.2 | KR30 | KRV30 | KR30X | KRV30X | NUKR30 | NUKR30X | 
| 12 | 14 | 90 | 12×1.5 | 15.2 | KR30L | KRV30L | KR30XL | KRV30XL | |||
| 12 | 14 | 60 | 12×1.5 | 15.2 | KRV30XL1 | ||||||
| 12 | 14 | 55 | 12×1.5 | 15.2 | KRV30XL2 | ||||||
| 32 | 12 | 21.2 | 47 | 12×1.5 | 22 | KRV32V | |||||
| 12 | 21.2 | 47 | 12×1.5 | 22 | KRV32XL | ||||||
| 12 | 14 | 40 | 12×1.5 | 15.2 | KR32 | KRV32 | KR32X | KRV32X | NUKR32 | NUKR32X | |
| 14 | 17 | 48 | 14×1.5 | 18 | KR3214 | KRV3214 | KR3214X | KRV3214X | |||
| 35 | 16 | 18 | 52 | 16×1.5 | 19.5 | KR35 | KRV35 | KR35X | KRV35X | NUKR35 | NUKR35X | 
| 16 | 18 | 55 | 16×1.5 | 19.6 | KRV35XL | ||||||
| 37 | 16 | 20 | 56 | 16×1.5 | 21 | KR3716 | KRV3716 | KR3716X | KRV3716X | ||
| 38 | 16 | 22 | 62 | 16×1.5 | 23 | KRV3816X | |||||
| 40 | 18 | 20 | 58 | 18×1.5 | 21.5 | KR40 | KRV40 | KR40X | KRV40X | NUKR40 | NUKR40X | 
| 42 | 20 | 22 | 65 | 18×1.5 | 24 | KR4220 | KRV4220 | KR4220X | KRV4220X | ||
| 47 | 20 | 24 | 66 | 20×1.5 | 25.5 | KR47 | KRV47 | KR47X | KRV47X | NUKR47 | NUKR47X | 
| 22 | 25 | 75 | 20×1.5 | 27 | KR4722 | KRV4722 | KR4722X | KRV4722X | |||
| 24 | 25 | 75 | 20×1.5 | 27 | KR4724 | KRV4724 | KR4724X | KRV4724X | |||
| 50 | 22 | 24 | 71 | 24×1.5 | 25.5 | KR50 | KRV50 | KR50X | KRV50X | NUKR50 | NUKR50X | 
| 52 | 20 | 24 | 66 | 20×1.5 | 25.5 | KR52 | KRV52 | KR52X | KRV52X | NUKR52 | NUKR52X | 
| 58 | 21 | 28 | 85 | 20×1.5 | 28.8 | KR5821 | KRV5821 | KR5821X | KRV5821X | ||
| 30 | 32 | 93 | 30×1.5 | 34 | KR5830 | KRV5830 | KR5830X | KRV5830X | |||
| 30 | 32 | 130 | 30×1.5 | 34 | KR5830L | KRV5830L | KR5830XL | KRV5830XL | |||
| 62 | 24 | 29 | 80 | 24×1.5 | 30.5 | KR62 | KRV62 | KR62X | KRV62X | NUKR62 | NUKR62X | 
| 72 | 24 | 29 | 80 | 24×1.5 | 30.5 | KR72 | KRV72 | KR72X | KRV72X | NUKR72 | NUKR72X | 
| 36 | 38 | 116 | 36×3 | 40 | KR7236 | KRV7236 | KR7236X | KRV7236X | |||
| 76 | 38 | 43.66 | 108.74 | 36×2 | 45.24 | KRV7638X | |||||
| 80 | 30 | 35 | 100 | 30×1.5 | 37 | KR80 | KRV80 | KR80X | KRV80X | NUKR80 | NUKR80X | 
| 30 | 35 | 120 | 30×1.5 | 44 | KR80L | KRV80L | KR80XL | KRV80XL | |||
| 35 | 50.4 | 122 | 30×1.5 | 52 | KR8035 | KRV8035 | KR8035X | KRV8035X | |||
| 30 | 27 | 100 | 30×1.5 | 29 | NUKR80XL | ||||||
| 30 | 35 | 130 | 30×2 | 37 | KRV80EE | ||||||
| 85 | 30 | 35 | 100 | 30×1.5 | 37 | KR85 | KRV85 | KR85X | KRV85X | NUKR85 | NUKR85X | 
| 42 | 46 | 135 | 42×3 | 48 | KR8542 | KRV8542 | KR8542X | KRV8542X | |||
| 42 | 46 | 125 | 42×3 | 48 | KR8542L | KRV8542L | KR8542XL | KRV8542XL | |||
| 86 | 24 | 29 | 80 | 24×1.5 | 30.6 | NUKR86K | NUKR86KX | ||||
| 89 | 36 | 50 | 128 | 36×3 | 52 | KR8936 | KRV8936 | KR8936X | KRV8936X | ||
| 90 | 30 | 35 | 100 | 30×1.5 | 37 | KR90 | KRV90 | KR90X | KRV90X | NUKR90 | NUKR90X | 
| 30 | 35 | 232 | 30×1.5 | 37 | KR90L | KRV90L | KR90XL | KRV90XL | |||
| 40 | 35 | 150 | 30×1.5 | 37 | KRV9040X | ||||||
| 30 | 35 | 136 | 30×1.5 | 37 | KRV90E | KRV90EX | |||||
| 36 | 38 | 128 | 36×3 | 39 | KR9036 | KRV9036 | KR9036X | KRV9036X | |||
| 45 | 50 | 125 | 45×3 | 52 | KR9045 | KRV9045 | KR9045X | KRV9045X | |||
| 50 | 35 | 130 | 36×3 | 50 | KR9050 | KRV9050 | KR9050X | KRV9050X | |||
| 100 | 36 | 43 | 120 | 36×1.5 | 46 | KR100 | KRV100 | KR100X | KRV100X | NUKR100 | NUKR100X | 
| 36 | 45 | 120 | 36×3 | 49 | KR10036 | KRV10036 | KR10036X | KRV10036X | |||
| 48 | 54 | 156 | 48×3 | 56 | KR10048 | KRV10048 | KR10048X | KRV10048X | |||
| 110 | 56 | 61 | 178 | 56×4 | 63 | KR11056 | KRV11056 | KR11056X | KRV11056X | ||
| 30 | 35 | 100 | 30×1.5 | 37 | KRV11030X | ||||||
| 120 | 42 | 50 | 140 | 42×1.5 | 53 | NUKR120 | NUKR120X | ||||
| 42 | 40 | 170 | 36×1.5 | 46 | NUKR120XL | ||||||
| 125 | 60 | 69 | 180 | 57×2.2 | 75.5 | KRV12560X | |||||
| 64 | 69 | 200 | 64×4 | 71 | KR12564 | KRV12564 | KR12564X | KRV12564X | |||
| 140 | 48 | 57 | 160 | 48×1.5 | 60 | NUKR140 | NUKR140X | ||||
| 72 | 76 | 222 | 72×3 | 80 | KR14072 | KRV14072 | KR14072X | KRV14072X | |||
| 149 | 60 | 69 | 102 | ∮64 | 71 | KR14960A | KRV14960A | KR14960XA | KRV1496X0A | Short end polished rod without thread | |
| 70 | 69 | 102 | ∮60 | 71 | JS9804.5 | ||||||
| 150 | 52 | 60 | 170 | 52×1.5 | 63 | NUKR150 | NUKR150X | ||||
| 160 | 56 | 63 | 180 | 56×3 | 37 | NUKR160 | NUKR160X | ||||
| 80 | 83 | 246 | 80×4 | 89 | KR16080 | KRV16080 | KR16080X | KRV16080X | |||
| 170 | 60 | 66 | 190 | 60×3 | 70 | NUKR170 | NUKR170X | ||||
| 180 | 64 | 72 | 200 | 64×3 | 76 | NUKR180 | NUKR180X | ||||
| 68 | 63 | 293 | 68×2 | 73 | RK180 | RK180X | |||||
| 190 | 80 | 99 | 262 | 80×4 | 102 | KR19080 | KRV19080 | KR19080X | KRV19080X | ||
| 80 | 100 | 458 | Coupling type no thread | 110 | KR19080T | KRV19080T | KR19080XT | KRV19080XT | |||
| 80 | 95 | 448 | 100 | KR19080TA | KRV19080TA | KR19080XTA | KRV19080XTA | ||||
| 80 | 100 | 465 | 110 | KR19080TB | KRV19080TB | KR19080XTB | KRV19080XTB | ||||
| 80 | 100 | 438 | 110 | KRV19080XTC | |||||||
| 80 | 100 | 475 | 110 | KRV19080XTD | |||||||
| 210 | 90 | 111 | 292 | 90×4 | 114 | KR21090 | KRV21090 | KR21090X | KRV21090X | ||
| 240 | 100 | 128 | 328 | 100×4 | 131 | KR240100 | KRV240100 | KR240100X | KRV240100X | ||
Model RNA22…2RS, NA22…2RS Supporting Roller
Double-seal Roller Needle Bearing without Inner Ring Model RN…2RS
Model RNA…2RS roller needle bearing has not inner ring and is equipped with double seal rings in both sides.it has a good dust-protection performance. Since the bearing has no inner ring, itis requested that the surface hardness and surface of shaft journal fitted with it be matched with bearing. The performance of this bearing is same as that of Model NA22…2RS.
If the surface of outer ring is cylinder face, the designation of bearing is RNA22…2RSX.
Double-seal Roller Needle Bearing with inner ring and without shoulder Model ”NA…2RS
Model NA…2RS roller needle bearing has not inner ring and shoulder and is equipped with double seal rings in both sides. it has a good dust-protection performance. Since the outer ring is roller type with thick wall,it has a better shock resistance.
If the surface of outer ring is cylinder face, the designation of bearing is NA22…2RSX.



Our Needle Roller Bearing Catalogue
Cylindrical Roller Bearing
 Auto Parts
 Automobile Bearings
 Bearing Inner Ring
 Clutch Bearing
 Combined Needle Roller Bearing
 Combined Needle Roller Bearing With The Inner Ring
 Curve Roller Bearings
 Cylindrical Roller Bearings With Snap Ring
 Cylindrical Roller Bearings With Snap Ring Groores
 Drawn Cup Needle Roller Bearing With Retainer
 Drawn Cup Needle Roller Bearing With Ring
 Drawn Cup Needle Roller Bearing With Seal Ring
 Drawn Cup Needle Roller Clutch
 Drawn Cup Full Complement Needle Roller Bearings
 Drawn Cup Needle Roller Bearing
 Drawn Cup Needle Roller Clutch Assembly
 Full Complement Cylindrical Roller Bearings
 Full Coplement Needle Roller Bearing With Or Without Inner Ring
 Heavy Duty Bearing
 Needle Bearing Inner Ring
 Needle Bearing Manufacturer
 Needle Roller And Cage Assemblies
 Needle Roller Bearing
 Needle Roller Bearing Without Inner Ring
 Needle Roller Without Shoulder And Inner Ring
 Needle Roller Without Shoulder And With Inner Ring
 No Collar Slab Roller And Cage Assemblies
 Non-Standard Bearings
 One Way Clutch
 One-Way Needle Roller Bearing
 Overrunning Clutch
 Radial Needle Roller And Cage Assemblies
 Rod-Use Needle Roller And Cage Assemblies
 Roller Pins
 Rollering Bearings
 Seal Ring Needle Roller Bearing With Inner Ring Or Without Inner Ring
 Sealed Needle Roller Bearings
 Seat Ring
 Self-Aligning Needle Bearing
 Shaft Ring
 Solid Collar Needle Roller Bearing
 Sprag Type One-Way Clutch
 Supporting Roller Bearings
 Thrust Ball Bearing With Flat Seat
 Thrust Cylindrical Roller And Cage Assemblies Seat Ring Shaft Ring
 Thrust Needle Roller Bearings
 Thrust Washer etc.
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
 If you have another question, pls feel free to contact us as below
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