UJK Bearing offers a wide range of agricultural specials. We offer Disc Harrow, Flanged Disc, and Agricultural Specials including round, square bore, hex bore, and hex bore conveyor. Our bearing and seals are specifically designed for the conditions encountered in agricultural applications. UJK's Ag. Bearings are available with single, double, and triple shroud seals. They are also available with or without relubrication feature.
Agriculture Bearings(UJK Brand) | |
Flanged disc units | ST491A,ST4591B,FD209-1 1/8SQ,FD211-1 1/4SQ, FD211-1 1/2SQ,FD211-1 3/4RD,FD211-1 3/4HX, FD211-1 15/16RD,FD211-1 15/16RDC*,FD211-2 3/16RD, DHU 1 1/2R-209 ,DHU 1 1/8S-209 ,DHU 1 1/4S-209 , DHU 1 1/2S-211(UJK) ,DHU 1 3/4R-211 ,DHU 2 3/16-211, FD-209-RA ,FD-209-RB ,FD-209-RM , FD-209-RK ,FD-211-RM ,FD-211-RKB , FD-211-RK ,FD211-RJA ,FD211-RB(UJK) |
Disc harrow bearings | Round bore non-lubricated W208PP10,W210PP8,W210PP2,W211PP2,W214PP2,W208PPB7, W208PPB2,W208PPB23,W209PPB2,W209PPB4,W210PPB2, W210PPB5, W211PPB2, W214PPB2, W214PPB9(UJK) Round bore lubricated GW209PPB4,GW209PPB2,GW209PPB11,GW210PP3, GW210PPB5,GW210PPB2,GW210PP9,GW211PPB13, GW211PPB10,GW211PPB14,GW211PP2,GW211PPB2, GW211PPB8,GW211PPB9,GW214PPB6,GW214PP2, GW214PPB2, GW214PPB5(UJK) |
Square bore non-lubricated W208PP6, W208PP5, W208PP8, W211PP3, W211PP5 W208PPB13, W208PPB6, W208PPB5, W209PPB5, W210PPB4, W210PPB6, W211PPB3(UJK) Square bore lubricated GW208PPB6,GW208PPB5,GW208PPB8,GW208PPB17, GW209PPB5,GW209PPB8,GW210PP4,GW210PPB4, GW211PP3, GW211PPB3, GW211PP17, GW214PPB4 | |
Hex bore series | non-lubricated 204KRR2,205KRR2,205KRRB2,205PPB13,206KPP3, 206KPPB3,206KRR6,206KRRB6,207KPP3,207KPPB3, 207KRRB9,207KRRB12, 207KRR17, 207KRRB17, W208PPB16, W208KRRB6, W208KRR8, 209KRRB2, W210PPB7 lubricated G206KPP4,G206KPPB4,G206KRRB6,G207KPPB2, GW208KRRB5, GW208PPB22(UJK) |
200 series | 203KR2,203KRR2,203KRR5,203KRR7,204KR2,204KRR3, 205KR4,206KR7,206KRR8,207KRR,208KRR2,209KRR3, 210KRR, 212KRR |
AG special bearings | 202NPPB9,202RRE,CF5202-2RST-8,203JD2,203KR2, 203KRR2, 203KRR5,203KRR7,204KR2,204KRR3,205KR4,206KR7, 206KRR8,207KRR,208KRR2,209KRR3,210KRR, 212KRR,203KRR3,203KRR6,204JY3,5203KYY2,Z9504-2RST, FHRL6005-BB9105,X365,205KRP2,205KR3,205KP6,205KP8, 205KYY3,205PPB7,205PP8,205PP9,205PP10,205PP12,RX84 206KP2,206KP4,206KPPB5,206K14,206KPP16,5206KPP3, 207KRRB12SPL,207KRR14,207KYY,208KP2,208KR4,208KRR4 208NPPB5,W208K2,W208K3,W210,W213-8445(UJK) |
BearingNo. | Boundary dimensions (mm) | ||||||
A | D | B | C | S | H | d | |
204KRR2 | 17.650 | 47.00 | 20.96 | 14.00 | - | - | - |
205KRR2 | 22.220 | 52.00 | 25.40 | 15.00 | - | - | - |
205PP13 | 22.250 | 52.00 | 25.40 | 15.00 | - | - | - |
206KPP3 | 25.430 | 62.00 | 24.00 | 16.00 | - | - | - |
G206KPP4 | 25.430 | 62.00 | 24.00 | 18.00 | - | - | - |
206KRR6 | 25.430 | 62.00 | 24.00 | 16.00 | - | - | - |
207KPP3 | 31.770 | 72.00 | 37.70 | 17.00 | - | - | - |
207KRR9 | 28.600 | 72.00 | 37.70 | 17.00 | - | - | - |
207KRR12 | 28.600 | 72.00 | 25.00 | 17.00 | - | - | - |
207KRR17 | 28.600 | 72.00 | 25.00 | 17.00 | - | - | - |
6208HEX | 38.227 | 80.00 | 16.13 | 16.13 | - | - | - |
W208KRR8 | 31.770 | 80.00 | 36.53 | 18.00 | - | - | - |
209KRR2 | 38.125 | 85.00 | 30.00 | 19.00 |
Agriculture Bearings capability | |
Bearing Size | 10—150MM |
Closures | Single lip, double lip, triple lip and exclusive Maintenance Free designs. |
Ring Material | 52100 chrome steel gcr15 |
Seal Material | Elevated temp formula NBR |
Retainer | Riveted steel, glass filled and non-glass filled polymer |
Precision Class | ABEC1 |
Radial Internal Clearance | C3 C4 |
Heat stabilization | S1 |
Product Features and Benefits | High grade through hardened bearing steel for improved fatigue resistance and load carrying capacity. High grade balls have improved roundness and finish to extend bearing fatigue life. Raceway formation and finishes to provide long life and load carrying capacity. Seal designs for all operating conditions, loads and speeds. Premium grease types and fill amounts for optimal bearing life |
UJK good qality agriculture bearings(hex bore) 204KRR2, chrome steel Gcr15