Ball bearings manufacturing · Ohio

NSK Alliance

Alliance, OH · ~19 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
15.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

NSK Alliance runs at 455% of its industry's injury rate - far more dangerous than the typical Ball bearings manufacturing workplace, earning a grade F.

NSK Alliance: 15.0 TCR = 455% of Ball bearings manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

NSK Alliance safety composite

NSK Alliance scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 1%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

F

14/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 15.03 per 100 workers

Safer than 2% of industry peers

DART rate
F 13.05 per 100 workers

Safer than 1% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−3.4

2022→2024

NSK Alliance injury rate improved

NSK Alliance's TCR fell 3.4 from 16.5 in 2022 to 13.1 in 2024. Peak filing year was 2022 at 16.5 TCR. In 2024, DART was 0.87× this establishment's average TCR (severity share of cases).

2022=16.5 · 2023=15.6 · 2024=13.1

OSHA ITA Form 300A scorecard

Establishment book 332991 · Alliance, OH ABOVE-IND · SMALL

Grade F · TCR 15.0 · 455% of ind

  • DART 13.1 DART
  • RANK #8/8
  • PHOTO RBC Plymouth
  • BOOK 3y book
  • INJ 7 inj
  • SIZE ~19 FTE

Nearest TCR peer: RBC Plymouth (0.2 TCR gap)

Read with this employer → · Industry book → · Ohio employers → · Look up another →

NSK Alliance in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows NSK Alliance averages 15.0 TCR (455% of the Ball bearings manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

NSK Alliance TCR series: 2022=16.5 · 2023=15.6 · 2024=13.1 · BLS 3.3

Where NSK Alliance falls in its industry

125 Ball bearings manufacturing establishments

Safer than 2% of graded establishments in this industry, whose median TCR is 2.8.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 8 Ball bearings manufacturing employers in Ohio.

NSK Alliance (19 employees, TCR 15.0) among 29 same-industry peers, split at the industry median of 131 employees and a TCR of 2.8 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0200400600800 05101520 Average employees Total Case Rate NSK Alliance
NSK Alliance (19 employees, TCR 15.0) among 29 same-industry peers, split at the industry median of 131 employees and a TCR of 2.8

NSK Alliance has fewer employees than the Ball bearings manufacturing median and a higher injury rate than the industry's median TCR of 2.8. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 13.1 13.1 2 0 0
2023 15.6 0.0 2 1 0
2022 16.5 0.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332991 · OH · Alliance

125 Ball bearings manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 78 employers in Alliance, OH · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR RBC Plymouth 15.2 TCR
NAICS-TCR Ultra Defense Corp JC 13.6 TCR
NAICS-TCR Miyake Forging North America 12.7 TCR
NAICS-TCR Abbott Ball Co 12.6 TCR
STATE-SIZE 514-NiSource-Fremont OH Ofc Serv 19 FTE
STATE-SIZE Del-Co Water Company - 6658 Olentangy River Rd 19 FTE
STATE-SIZE Maronda Homes LLC of Ohio-Cincinnati Office 19 FTE
STATE-SIZE Dunlop & Johnston, Inc. 19 FTE
CITY-NEAR Alliance Community Hospital 946 FTE
CITY-NEAR Coastal Pet Products Inc 477 FTE
CITY-NEAR WM 2541 370 FTE
CITY-NEAR 2541 344 FTE
NAT-TCR Farrelli's Maple Valley 15.0 TCR
NAT-TCR Coliseum Health Center (CO) 15.0 TCR
NAT-TCR 1882 - Willowbrook 15.0 TCR
NAT-TCR 1156 - Victor 15.0 TCR

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023, 2022. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.