This information is from the Russell Industries PRB Cross Reference List. Not all models are listed below. If you have belt information for missing models, please post it and I'll update the list.
Code:
4ED-1203 Belt SCA12.0
4ME-4800 Belt FRX12.0
4ME-4804 Belt FRX12.0
4RD-1406 Belt OB14.0
Belt 0C11.2
4TR-205 Belt 0A9.4
Belt 0C11.2
1202/UH Belt SCAl2.0
1205 Belt SCQ10.0
1224 Belt 0A6.6
Belt 0A8.5
Belt OB17.2
Belt OB21.1
1250 RUN2 Belt OB11.7
1261 Belt FRM12.1
Belt SCA10.5
1310 Belt FRW12.6
1340E Belt FRW12.6
1350E Belt FRW12.6
1351 Belt 0A10.1
Belt 0A8.5
Belt 0A9.4
1380 Belt 0A5.4
1400/U Belt 0A10.9
Belt 0B13.2
Belt 0C11.7
Belt SCA7.5
1450/U Belt 0A10.9
Belt OB13.2
Belt 0C11.7
Belt SCA7.5
1545 Belt 0A10.9
Belt 0A8.5
1561 Belt 0A8.5
Belt 0A9.4
1610 Belt SCX8.6
1620 Belt SCX9.5
1624 Belt 0X5.5
Belt SCX8.6
1660 Belt 0A6.6
Belt SCX8.6
1661 U/F Belt 0A6.1
Belt SCX8.6
1668 Belt SCX10.7
1694 Belt 0A6.6
Belt 0A8.2
Belt 0C11.7
3010 Belt SCAl2.0
3070 Belt SCX9.5
Belt SCY5.2
3514 Belt 0A10.1
Belt 0A8.5
Belt 0A9.4
4330 Belt SCA13.2
4341 Belt SCY9.0
4344U Belt SCX9.2
4420 Belt SCX9.2
6102 Belt SCQ15.9
6103 Belt SCQ15.9
6104 Belt SCQ15.9
8800 Belt SCAl2.0
8810 Belt SCAl2.5
9300 Belt SCY9.0
9310 Belt SCQ10.0
Belt SCY9.0
9400 Belt CY9.0
9401 Belt SCQ10.0
9402 Belt SCX10.7
9403 Belt SCQ10.0
Belt SCY4.6
9405 Belt SCX10.5
Belt SCY6.0
9406 Belt SCX10.5
Belt SCY6.0
9407 Belt SCQ10.0
Belt SCY6.5
9410 Belt SCY9.0
9420 Belt SCY9.0
9425/M Belt SCX7.0
Belt SCY9.0
9437 Belt SCX9.5
Belt SCY6.5
9450/E Belt SCX9.2
9465 Belt SCQ10.0
Belt SCX9.5
9470 Belt 0A4.2
Belt OX5.9
Belt SC011.1
9475 Belt SCX3.5
Belt SCX9.5
Belt SCY6.0
9805 Belt FRM12.1
48000 Belt FRM12.1
AC-1380 Belt 0X5.5
Belt SCX12.2
Belt SCX7.0
CA-C33BK Belt,Load/CD SCA7.1
CA-C77BK Belt SCA7.1
CA-C770 Belt, Reel CD LR(2) SCA3.0
CA-C990S Belt,CD Reel LR(2) SCA3.0
CA-ME5BK Belt FRX9.7
Belt SCA3.0
CA-MXCSBK Belt FRX9.7
CA-MXC7TN Belt FRX9.7
CA-S2OBK Belt,Load CD SCA3.0
CA-S200 Belt,CD Reel SCA3.0
CAM-X3OBK Belt SCA3.0
CAM-X50BK Belt SCA6.7
Belt SCX8.6
CAM-X7OBK Belt FRX9.7
CAM-X9OBK Belt FR10.8
Belt SCA3.0
CAR-310E Belt FRW12.6
Belt 0A10.1
CC-R600E Belt SCX8.6
CC-R62ORE Belt SCX9.5
CC-R660E Belt SCX8.6
CC-R660U Belt 0A6.1
Belt SCX8.6
CC-R1600 Belt SCX8.6
CD-169 Belt SCX10.7
CD-1636 Belt SCX7.4
Belt SCX8.6
CD-1650 Belt SCY9.0
CD-1655 Belt SCX6.2
Belt SCX9.5
Belt SCY7.0
CD-1665/U Belt SCX7.4
Belt SCX8.6
CD-1666 Belt SCX8.0
Belt SCX8.6
CD-1667 Belt SCX8.0
Belt SCX8.6
CD-1667-2 Belt SCX8.0
Belt SCX8.6
CD-1669 Belt SCX10.7
Belt SCX8.0
CD-1740/A/B/E/U Belt SCQ10.0
CD-1770/A/B/C/F Belt FRX12.7
Belt SCX7.4
Belt SCX9.5
Belt SCY8.6
CD-1920 Belt SCX7.4
Belt SCY7.0
CD-1950 Belt SCX7.0
CD-1970 Belt SCX8.6
Belt SCY9.0
CD-5200 Belt SCX8.0
CD-S200 Belt SCQ6.7
Belt SCX7.0
Belt SCX7.4
CH-R250U Belt OB11.7
CHR-1250 Belt OB11.7
CHR-2500/B Belt OB11.7
CHR-2504 Belt OB11.7
CP-1602 Belt SCX8.6
CP-1606 Belt SCQ10.0
CP-1610/M Belt SCX8.0
Belt SCX8.6
CP-1646/E Belt 0A4.0
CP-1690/U Belt OX5.9
Belt SCQ6.7
Belt SCX12.2
CP-1691 Belt SCQ10.0
CQ-11K Belt SCX10.7
CO-22K Belt SCX10.7
DC-7 Belt FRY10.0
Belt SCY6.0
DC-33 Belt SCQ6.0
Belt SCX4.3
Belt SCY4.0
DD-5 Belt SCX7.0
DD-V7 Belt SCX2.4
DD-V9 Belt SCX2.4
DE-5 Belt FRM9.7
Belt SCX4.6
Belt SCY6.0
DXM-X9OBK Belt FR10.8
Belt SCA3.0
ED-126 Belt FRW12.6
ED-261U Belt FRW12.6
ED-1103 Belt FRM11.7
ED-1230 Belt FRM12.1
ED-1240 Belt FRM12.1
ED-1245 Belt FRM12,1
FV-1500 Belt FRZ14.5
K-56K Belt FRY10.0
Belt SCY6.0
KD21 Belt SCQ10.0
KD-2 Belt SCQ10.0
Belt SCY5.2
Belt SCY8.6
KD-8 Belt FRW10.1
Belt SCX7.0
KD-10 Belt FRX11.5
Belt SCY9.0
KD-15 Belt SC010.0
Belt SCX7.4
KD-21 Belt SCQ10.0
Belt SCX7.4
KD-25 Belt FRX11.5
Belt SCY9.0
KD-55 Belt FRX11.5
Belt SCY9.0
KD-75 Belt FRW9.1
Belt SCQ8.2
Belt SCX7.0
KD-85 Belt FRX11.5
Belt SCY7.0
KD-95 Belt FRZ12.1
Belt SCY8.0
KD-1635 MARKIII Belt SCX8.6
KD-1636 Belt SCX7.4
Belt SCX8.6
KD-1770MKII Belt FRX12.7
Belt SCX7.4
Belt SCX9.5
Belt SCY8.6
KD-3030 Belt FRZ12.1
KD-A1 Belt FRX9.7
Belt SCQ10.0
Belt SCX3.5
KD-A3 Belt FRX11.5
Belt SCY9.0
KD-A5 Belt FRW10.1
Belt SCX7.0
KD-A6 Belt FRW10.1
Belt SCX7.0
KD-A7 Belt FRW10.1
Belt SCX7.0
KD-A8 Belt SCQ6.7
KD-A11 Belt FRW10.1
Belt SCX7.0
KD-A22 Belt FRW10.1
Belt SCX7.0
KD-A22J Belt FRX9.7
KD-A33 Belt FRW10.1
Belt SCX7.0
KD-A55 Belt FRW10.1
Belt SCX7.0
KD-A77 Belt FRW10.1
Belt SCX7.0
KO-D2 Belt FRX7.5
Belt SCY6.5
Belt SCY8.0
KD-D3 Belt FRY10.0
Belt SCX7.4
Belt SCX8.6
KD-D4 Belt FRM9.2.
Belt SCY7.0
KD-D20 Belt FRY10.0
KD-D30 Belt SCX8.0
KD-D40 Belt FRY10.0
KD-D50 Belt FRY10.0
KD-D55 Belt FRW8.0
Belt SCX5.1
KD-S201 Belt FRX11.5
KD-V33 Belt SC06.5
Belt (2) SCX7.0
KD-V35 Belt SCX6.2
Belt SCX7.0
KD-V40 Belt SCQ6.5
Belt SOX7.0
KD-V44 Belt FRM9.2
KD-V100J Belt FRW6.5
KD-V120 Belt SCX8.0
Belt SCY4.4
Belt SCY5.0
KD-W5 Belt FRVV7.7
Belt SCY4.6
KD-W7 Belt FRW8.0
Belt SCX5.1
KD-X1 Belt FRY7.0
Belt SCY4.4
Belt SCY5.0
KS-Q8 Belt SCY4.2
Belt SCY8.6
KS-R05 Belt SCX9.2
K$-R5 Belt SCX12.2
KS-R07 Belt,Drive SCX9.2
KS-R35C Belt SCQ11.1
KS-R130 Belt,Main SCY14.7
K$-R150 Belt,Main SCY14.7
KS-R390 Belt,Main SCY14.7
KS-RG4 Belt CX15.2
KS-RT45 Belt,Main SCX15.2
KS-RT55 Belt SCX15.2
KS-RT60/C Belt,Main SCX15.2
KS-RT60J Belt,Main SCX15.2
KS-RT75 Belt,Main SCX15.2
KS-RX105 Belt, Drive SCX9.2
KS-RX165 Belt,Main SQX15.2
KX-G70 Belt SCA3.0
Belt SQY4.2
Belt SCY6.5
MK-100 Belt SCY3.5
Belt SCY4.6
Belt SCY6.0
MQ-5K Belt SCY2.2
Belt SCY5.2
MR-200 Belt SCY3.5
Belt SCY4.6
Belt SCY6.7
PC-3 Belt FRY10.0
Belt SCY6.0
PC-5 Belt FRM9.7
Belt SCX4.6
Belt SCY5.2
PC-30J Belt SCX8.6
PC-55 Belt FRM9.2
PC-111 Belt SCY7.5
PC-R30J Belt SCX8.4
PC-W222BK Belt SCX7.4
Belt SCY4.2
PC-X105C/J Belt,Main SCX7.4
Belt,RF SCY4.2
PC-X110 Belt SCX7.4
Belt SCY4.2
PC-X130 Belt,Capstan SCX7.4
Belt,RF SCY4.2
PC-X030 Belt,Main Dk12 SCX7.4
Belt,RF 31c12 SCY4.2
PC-XC50 Belt,Main SCX7.4
Belt,RF SCY4.2
PC-XT3 Belt (2) SCX9.2
Belt (2) SCY7.5
PC-XT5 Belt (2) SCX9.2
Belt (2) SCY4.2
R-5600 Belt SCX8.6
RC-135 Belt SCY4.2
RC-204 Belt FRM9.6
RC-212 Belt SCX9.5
Belt $CY6.5
RC-232 Belt SCX9.5
Belt SCY6.5
RC-250 Belt FRW10.1
RC-251 Belt FRW10.1
RC-252 Belt FRW10.1
Belt SCY6.0
RC-323 Belt SCX10.7
Belt SCX7.4
RC-343 Belt FRX9.7
Belt SCY7.0
RC-345 Belt FRX9.7
Belt SCY7.0
RC-363 Belt FRM9.6
Belt SCY4.6
RC-414 Belt SCQ10.0
Belt SCX5.6
RC-440 Belt SCX8.4
RC-443 Belt SCX9.5
Belt SCY7.0
RC-515 Belt SCQ10.0
RC-525 Belt SCX10.7
Belt SCX7.4
RC-545 Belt SCX10.7
Belt SCX7.4
RC-555 Belt FRW10.1
Belt SCY6.0
RC-561 Belt FRW10.1
Belt SCY6.0
RC-565 Belt FRX11.2
Belt SCY4.6
RC-575 Belt FRX11.2
Belt SCY8.6
RC-636 Belt FRM14.0
Belt SCQ6.0
RC-646 Belt FRM9.6
Belt SCY7.0
RQ-656 Belt FRW10.1
Belt SCY6.0
RC-670JW Belt SCY9.0
Tire STQ.520
RC-717J Belt SCX9.5
Belt SCY7.0
RC-727JW/C Belt FRM9.7
Belt SCX5.6
Belt SQX3.5
Belt SCY6.0
RC-745 Belt SCX9.5
Belt SCY7.0
RC-770 Belt SCX9.5
Belt SQY6.0
RC-828JW/C Belt SCY4.8
Belt SCX8.0
Belt SCX9.5
Belt SCY4.6
RC-838JW/C Belt FRM9.6
Belt SCY4.6
RC-1380 Belt SCAl2.0
RC-2000E Belt SCY9.0
RC-M60 Belt FRM9.7
Belt SCX4.6
Belt SCX5.1
RC-M70 Belt FRM9.6
Belt SCY7.0
RC-M71 Belt FRM9.6
Belt SCY7.0
RC-M80 Belt FRM9.7
Belt SCX4.6
Belt SCX5.1
RC-M90 Belt FRM9.2
Belt SCX4.6
Belt SCY9.0
RC-Q50 Belt,RF SCY4.2
Belt,Main SCY6.5
RC-Q511 Belt,CD SCA3.0
Belt,RF SCY4.2
RC-QW33 Belt,CD SCA3.0
Belt,RF Dk12 SCY4.2
RC-S1 Belt SCX5.1
Belt SCY5.2
Belt SCY7.0
RC-S2 Belt SCY3.5
Belt SCY4.4
Belt SCY6.7
RC-S5 Belt SCX5.1
Belt SCY5.2
Belt SCY7.0
RC-S7 Belt SCQ6.0
Belt SCY4.6
Belt SCY7.0
RC-S10 Belt SCY4.6
Belt SCY7.0
RC-S11 Belt SCX5.1
Belt SCY5.2
Belt SCY7.0
RC-S21/JW Belt SCY3.5
Belt SCY4.4
Belt SCY6.7
RC-S22 Belt SCY4.4
Belt SCY5.2
RC-S40 Belt SCY9.0
Belt SCY4.6
RC-S55 Belt SCY4.2
Belt SCY8.6
RC-X220 Belt SCY4.2
Belt SCY6.7
RC-X230 Belt SCY4.2
Belt SCY6.5
RC-X320BK Belt SCY4.2
Belt SCY6.5
RC-X520 Belt SCX7.4
Belt SCY4.2
RD-1450 Belt 0A10.9
Belt OB13.2
Belt 0C11.7
Belt SCA7.5
RD-1552 Belt 0A9.4
RD-1553 Belt 0A9.4
RD-1555 Belt 0A9.4
RD-1695 Belt 0A10.1
Belt 0C12.4
RD-1696 Belt 0A10.1
Belt 0C12.4
SK-1260 Belt FRW12.6
ST-F600E Belt SCAl2.0
ST-F1100 Belt SQAl2.0
ST-R26 Belt 0A8.2
Belt 0A8.5
Belt 0C12.4
STF-9800 Belt SCAl2.0
STF-9810 Belt SCAl2.0
TD-684I Belt 0C11.7
Belt (2) SCQ8.2
TD-R461TN Belt FRW8.5
TD-R472BK Belt FRW8.5
TD-W206BK Belt (Dk 2) FRW8.5
TO-W207TN Belt (Dk 2) FRW8.5
TD-W200BK Belt FRW8.5
TD-W209TN Belt FRW8.5
TD-W301 Belt (2) FR8.2
Belt (2) SCX5.6
Belt SCY7.0
TD-W308BK Belt FRW8.5
TD-W309TN Belt FRW8.5
TD-W315TN Belt FRW8.5
TD-W316BK Belt FRW8.5
TD-VV708BR Belt FRW8.5
TD-VV709TN Belt FRW8.5
TDW-10J Belt FRY7.0
TOW-504BK Belt FRW8.5
TDW-505TN Belt FRW8.5
TDW-605 Belt FRW8.5
TR-351U Belt 0A10.1
Belt 0A8.5
Belt 0A9.4
TR-5411 Belt 0A10.9
Belt 0A8.5
TR-545U Belt 0A10.9
Belt 0A8.5
TRD-2044 Belt FRM15.2
UX-A3 Belt SCQ4.8
UX-A5 Belt FRW8.5
Belt SCQ4.8
UX-T3 Belt SCA3.0
XL-MCM1 Belt, Reel SCA3.0