BEARING,PLAIN,SELF-ALIGNING
DIBBS awards by month · trailing 12 mo
3 total
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$530.44
Weighted average
$499.56
Weighted by quantity
Observed range
$283–$1,195
Coverage
18 awards
Oct 23, 2015 – May 28, 2026
Average: $530.44 · Weighted avg: $499.56 · Range: $282.92–$1,194.60 · Based on 18 awards, Oct 23, 2015–May 28, 2026.
Unit cost by award date · 18 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
18 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| May 28, 2026 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 114 × $910.45 | $103,791 | SPE4A626PS966P00001 |
| Jan 13, 2026 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 39 × $1,194.60 | $46,589 | SPE4A626PC084 |
| Oct 29, 2025 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 96 × $910.45 | $87,403 | SPE4A626V2142 |
| Apr 7, 2025 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 160 × $728.00 | $116,480 | SPE4A625V135X |
| Aug 26, 2024 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 143 × $728.00 | $104,104 | SPE4A624V441A |
| Feb 26, 2024 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 152 × $690.83 | $105,006 | SPE4A624V9714 |
| Oct 27, 2023 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 241 × $690.83 | $166,490 | SPE4A624P2644 |
| Jan 14, 2022 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 250 × $460.00 | $115,000 | SPE4A622F6616 |
| Nov 15, 2020 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 250 × $425.00 | $106,250 | SPE4A621F2597P00001 |
| Mar 5, 2019 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 250 × $425.00 | $106,250 | SPE4A619F079N |
| Aug 2, 2018 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 185 × $307.20 | $56,832 | SPE4A518F11G4 |
| Apr 27, 2018 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 108 × $307.20 | $33,178 | SPE4A518F561P |
| Feb 21, 2018 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 108 × $307.20 | $33,178 | SPE4A618F9558 |
| Nov 8, 2016 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 166 × $307.20 | $50,995 | SPE4A613D56110011 |
| Sep 22, 2016 | 04836JAMAICA BEARINGS CO., INC.NEW HYDE PARK, NYSAM | 128 × $307.20 | $39,322 | SPE4A613D56110010 |
Manufacturers who have won this NSN
Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.
Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
PN KNDB12-25
PN KNDB12-25
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BORE DIAMETER | INCHES MINIMUM 0.7495 AND INCHES MAXIMUM 0.7500 |
| HARDNESS RATING | OUTER RACE MEMBER ROCKWELL C MINIMUM 28.0 AND ROCKWELL C MAXIMUM 37.0 |
| INNER MEMBER WIDTH | INCHES MINIMUM 0.4950 AND INCHES MAXIMUM 0.5050 |
| MATERIAL | INNER MEMBER STEEL COMP 440C |
| MATERIAL DOCUMENT AND CLASSIFICATION | OUTER RACE MEMBER ASSN STD SINGLE MATERIAL RESPONSE A-S 5643,COND H-1150 |
| OUTER MEMBER OUTSIDE DIAMETER | INCHES MINIMUM 1.1870 AND INCHES MAXIMUM 1.1875 |
| OUTER MEMBER WIDTH | INCHES MINIMUM 0.4950 AND INCHES MAXIMUM 0.5050 |
| SPECIAL FEATURES | 0 DEG MISALIGNMENT |
| STATIC RADIAL LOAD RATING | POUNDS 33300 |
Open buys
DIBBS · quotes by Sep 28, 2026 · TOTAL SMALL BUSINESS
