Koyo R Type Spherical Roller Bearing
Koyo Bearings
Two Piece Finger Type
-Reduced vibration/quiet operation
Koyo Machined Bronze Retainer
-Higher operating speed
-Better performance under marginal lubrication conditions
Koyo Reduced sliding friction
-Less tendency for roller skew during operation
Koyo RH Type Spherical Roller Bearing
Symmetrical Roller Design
-Larger diameter and increased roller
Koyo Pressed Steel Retainer
-length for maximum capacity
Koyo R and RH Type Spherical Roller Bearings
W33 Features Radial OD (oil Holes & Groves)
-Optimizes lubricant capability
Self Alignment
-Accommodates up to 2 misalignment
Koyo Cylindrical Roller Bearings
Single Row Cylindrical Roller
Double Row Cylindrical Roller
Rolling Mill Cylindrical Roller
Koyo Deep Groove Ball Bearings
Koyo Angular Contact Ball Bearings
Available as Single or Double row, Matched Pair and Four Point Contact
Koyo Self Aligning Ball Bearings
Koyo Cylindrical Roller Bearings
Koyo Tapered Roller Bearings
Koyo Spherical Roller Bearings
This type features a large load rating capacity and self-aligning capability. Cylindrical and Tapered bore
Koyo Thrust Ball Bearings
Available as single and double direction types. They are designed with a self-aligning capability and can
Accommodate the effects of inaccurate mounting.
Usage = Single direction accommodate axial load in one direction, while Double logically can
Accommodate axial load in both directions.
Koyo Needle Roller Bearings
Designed to be small in sectional height for products with space constraints. Available as Drawn Cup,
Machined Ring, Thrust, Stud type (Cam followers), Yoke type (roller followers) and as Miniature One way
Clutches.
Tapered Roller Bearing a conical inner and outer ring raceway, Tapered Roller arranged in between, all conical surface projection lines in the bearing axis to meet the same point, this design enables Tapered Roller Bearing particularly suited to bear composite (radial and axial) loads. Tapered Roller Bearings can best way to stress distribution in the Roller Raceway contact with the surface, thereby enhancing the reliability and affordability of error of perspective. We provides a wide range of sizes series of Tapered Roller Bearings, single row, matching single, double row, and four Tapered Roller Bearings can meet a wide range of applications.
30224 KOYO 30326 32012 32213 32318 32948 33114JR 352217 KOYO
30224 KOYO 30326JR 32012JR 32213JR 32318JR 32948 33115 352218 KOYO
30224JR KOYO 30328 32013 32214 32319 32948JR 33115 352219 KOYO
30226 KOYO 30328 32013 32214 32320 32952 33115JR 352220 KOYO
30226 KOYO 30328JR 32013JR 32214JR 32320 32952 33116 352221 KOYO
30226JR KOYO 30330 32014 32215 32320JR 32952JR 33116 352222 KOYO
30228 KOYO 30330 32014 32215 32321 32956 33116JR 352224 KOYO
30228 KOYO 30330JR 32014JR 32215JR 32321 32956 33117 352226 KOYO
30228JR KOYO 30332 32015 32216 32321JR 32956JR 33117 352228 KOYO
30230 KOYO 30332 32015 32216 32322 32960 33117JR 352230 KOYO
30230 KOYO 30332JR 32015JR 32216JR 32322 32960 33118 352232 KOYO
| Bearing Model | Dimensions(mm) | Limiting speeds | Basic load ratings | Weight | ||||||||
| (r/min) | (N) | |||||||||||
| d | D | T | B | C | R | r | grease | oil | dynamic | static | Kg | |
| Cr | Cor | |||||||||||
| 33205 | 25 | 52 | 22 | 22 | 18 | 1 | 1 | 7800 | 10000 | 51100 | 63600 | 0.22 |
| 33206 | 30 | 62 | 25 | 25 | 19.5 | 1 | 1 | 6500 | 8200 | 57000 | 70000 | 0.38 |
| 33207 | 35 | 72 | 28 | 28 | 22 | 1.5 | 1.5 | 5500 | 7000 | 92600 | 117000 | 0.53 |
| 33208 | 40 | 80 | 32 | 32 | 25 | 1.5 | 1.5 | 5000 | 6000 | 112000 | 144000 | 0.73 |
| 33209 | 45 | 85 | 32 | 32 | 25 | 1.5 | 1.5 | 4600 | 5800 | 116000 | 155000 | 0.81 |
| 33210 | 50 | 90 | 32 | 32 | 24.5 | 1.5 | 1.5 | 4200 | 5400 | 120000 | 166000 | 0.83 |
| 33211 | 55 | 100 | 35 | 35 | 27 | 2 | 1.5 | 3800 | 4900 | 150000 | 201000 | 1.13 |
| 33212 | 60 | 110 | 38 | 38 | 29 | 2 | 1.5 | 3500 | 4400 | 183000 | 253000 | 1.53 |
| 33213 | 65 | 120 | 41 | 41 | 32 | 2 | 1.5 | 3200 | 4100 | 205000 | 280000 | 1.99 |
| 33214 | 70 | 125 | 41 | 41 | 32 | 2 | 1.5 | 3000 | 3800 | 220000 | 314000 | 2.08 |
| 33215 | 75 | 130 | 41 | 41 | 32 | 2 | 1.5 | 3000 | 3800 | 219000 | 316000 | 2.14 |
| 33216 | 80 | 140 | 46 | 46 | 35 | 2.5 | 2 | 3200 | 4100 | 272000 | 103000 | 2.94 |
| 33010 | 50 | 80 | 24 | 24 | 19 | 1 | 1 | 5000 | 6000 | 67000 | 107000 | 0.45 |
| 33011 | 55 | 90 | 27 | 27 | 21 | 1.5 | 1.5 | 4000 | 5400 | 86500 | 140000 | 0.7 |
| 33012 | 60 | 95 | 27 | 27 | 21 | 1.5 | 1.5 | 3700 | 5000 | 92500 | 148000 | 0.73 |
| 33013 | 65 | 100 | 27 | 27 | 21 | 1.5 | 1.5 | 3500 | 4700 | 98000 | 160000 | 0.78 |
| 33015 | 75 | 115 | 31 | 31 | 25.5 | 1.5 | 1.5 | 3000 | 4100 | 129000 | 206000 | 1.15 |