Old No. | 638/4-ZZ | ![]() Two Shields ZZ | |
Dimensions (metric) | d | 4 | |
D | 9 | ||
B | 4 | ||
Approx. Wgt. lbs | .0030 | ||
Interchange | ADR | 638/4ZZ | |
ISC | 684ZZS | ||
Nachi | 684ZZ | ||
NMB | L-940ZZ | ||
NTN | W684ZZA | ||
RMB | ULZ409 | ||
SKF | 638/4ZZ | ||
1) Also available with one shield - suffix “Z”. No change in width dimensions. |
Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
3006-2RS | 30 | 55 | 19 | CX | Angular Contact Ball Bearings |
---|---|---|---|---|---|
4T-M231648/M231610 | 152,4 | 222,25 | 46,83 | NTN | Tapered Roller Bearings |
5209 | 45 | 85 | 30.2 | KOYO | Angular Contact Ball Bearings |
5304 | 20 | 52 | 22,225 | AST | Angular Contact Ball Bearings |
618/900 | 900 | 1090 | 85 | CX | Deep Groove Ball Bearings |
6920VV | 100 | 140 | 20 | NSK | Deep Groove Ball Bearings |
7334 CDT | 170 | 360 | 144 | ISO | Angular Contact Ball Bearings |
BXRE200 | 10 | 30 | 9 | INA | Needle Roller Bearings |
EXFE211 | 55 | SNR | Bearing Units | ||
Q306 | 30 | 72 | 19 | ISO | Angular Contact Ball Bearings |
NF2220 E | 100 | 180 | 46 | CX | Cylindrical Roller Bearings |
NH344 | 220 | 460 | 88 | CX | Cylindrical Roller Bearings |
NU206EK | 30,000 | 62,000 | 16,000 | NTN | Cylindrical Roller Bearings |
UC205 | 25 | 52 | 34,1 | ISO | Deep Groove Ball Bearings |
HML-6 | .3750 | .5000 | Heim | ROD ENDS | |
W61801 | 12 | 21 | 5 | SKF | DEEP GROOVE BALL BEARINGS |
361202R | 15 | 40 | 11 | SKF | YOKE TYPE TRACK ROLLERS |
FPXB208 | 2.5000 | 3.1250 | .3125 | SKF | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
115BC03 | 115 | 250 | 53 | Torrington | DEEP GROOVE BALL BEARINGS |
D-26 | 3.3437 | 2.0625 | CONSOLIDATED | THRUST BALL BEARINGS |
Hot number:KOYO 29352 ISO 51115 NACHI 6313-2NKE ISO 7404 BDB SKF BT4B 328282/HA1 Timken EE833161XD/833232+Y1S-833232 ISB ER1.14.0414.201-3STPN NSK FWF-505825 INA GAKR 12 PW ZEN S3208 American TP-133 Andrews RTWH-735 INA GE12UK NH XLS-141/2 STEYR 30226 NKE 1313-K NTN 2LA-BNS016CLLBG/GNP42 NKE 7205-BECB-MP NTN 7320T1DFTP5+TKZ0126 Timken G1115KLL INA GE80-AW KOYO KJA075 RD CX NU3328 NTN R18LLU IKO RNA 49/48UU NTN SC0409 CX TUP1 55.60 KOYO UCT207E New Departure 93L11 ISC R2A
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