KP16PP/ Curve roller bearings without Inner Ring Model/ KR/ KP…PP types
The supporting roller has the thick-wall outer ring, by which the roller can be rolled directly at the rollway and withstand the large load. The supporting rollers made by our company include STO RSTO, NA22 …2RS,RN22…2RS, NATR NART…PP NATV NATV…PPNUTR NAST. Supporting Roller.
The curve roller is composed of a bolt, thrust collar outer ring, needle and cage assembly or full complement rolling body. It has the thick-wall outer ring with camber outside face, withstanding the high radial force.The curve rollers made by our company include KR, KRE, KRV, KRVE, NUKR and NUKRE. Model KR…PP,KRE…PP KRV…PP, KRVE…PP NUKR…PP cure roller.
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.