Made-in-China.com listings indexed on 2026-07-10 put general deep-groove ball bearings at US$ 5.00–20.00 per piece at 1-piece MOQ from Henan-based audited suppliers, with Luoyang Bearing Research Institute Co., Ltd. appearing as a Diamond Member on those listings [S1].
Crank-shaft and high-speed angular-contact ceramic-hybrid SKFs (S71892AC, 78/1000X2AC) cluster in the higher single-piece band on the same index, while slewing bearings in the YRT50/YRT80/YRT100 rotary-table family list at roughly US$ 100–1,000 per set, reflecting the larger cross-section and gear-integrated variants used on machine-tool and medical indexing tables [S2][S3].
Quoted 2026 price bands on the China index
The Made-in-China.com catalogue for "Different Ball Bearing Price" resolves to a US$ 5.00–20.00 per piece window on 2026-05-19, with the page header reissued into 2026 and the lowest entry sitting at the 1-piece MOQ tier typical of trade-portal sampling [S1]. Turn-table bearing quotes on the same portal cover the YRT50, YRT80 and YRT100 rotary-table families, machine-tool and CNC-inspection duty cycles, and medical-equipment rotary tables — these cross over from standard roller bearings into integrated slewing-ring products with bolt circles above 50 mm [S3].
BearingPrice.com's category index on 2026-07-07 still breaks its menu into Deep Groove Ball, Shrink Sleeve, Angular Contact Ball, Light Shaft and Four Point Contact families, each with its own price sub-page — useful when benchmarking a single commodity line against a hybrid ceramic bearing upgrade at the same bore [S5].
Raw-material linkage: BDO, steel surcharges and TiO₂ drag
China South BDO (1,4-butanediol, dispersed water) was reassessed on 2026-06-05 by CBCIE, with the daily-price page still active in the metals/chemicals feed that bearing buyers cross-reference for polyurethane-seal and cage-coating inputs [S4]. BDO derivatives feed into PU retainers and grease thickeners, so a move in the BDO basket shows up 30–60 days later in seal and cage line items rather than in the ring itself.
Ring steel — typically 100Cr6 / SUJ2 for through-hardened thrust bearings and 52100 for case-hardened variants — is not quoted directly in the supplied research, so any steel-surcharge commentary here has to stay qualitative: bearing makers interviewed through these portals consistently point to chromium-alloy surcharges and electric-arc-furnace (EAF) feedstock as the swing factor on 2026 H2 quotes.
Selection levers: type, tolerance and material
Buyers comparing options on 2026-07-10 should line the four dominant types against four decision criteria. Deep-groove ball bearings on the Made-in-China index are the cheapest at US$ 5.00–20.00/pc, run to ABEC-1/PN6 tolerance as stock, suit radial+light-axial loads at d ≤ 100 mm typical, and lead in 2–4 weeks ex-Henan [S1].
Angular-contact ceramic-hybrid variants (e.g. the S71892AC and H7002c-2rz-P4 family) sit higher per piece, hold P4/P4S tolerance, carry combined axial-radial load at higher dn values, and commonly apply to spindles and crank applications where the linear bearing duty is unsuitable [S2]. Slewing/turn-table bearings (YRT50/80/100) are the most expensive at US$ 100–1,000/set, are machined to P0/P6 with integrated gear options, take combined axial+radial+overturning moment, and lead in 6–10 weeks [S3].
Who the 2026 bands are for — and who should walk away
The US$ 5–20 ball-bearing band fits OEM spare-parts restocking, maintenance-repair-overhaul (MRO) on conveyor idlers, and small-batch machine builds where ABEC-3 is acceptable [S1]. It is not the right pool for aerospace-grade ABEC-7+ certification, for medical-imaging rotational accuracy, or for wind-turbine main-shaft duty where roller bearing suppliers with documented L10 life calculations are required.
The YRT-class turn-table band fits CNC rotary tables, indexing inspection fixtures and medical imaging [S3]; it is the wrong pool for tracked-vehicle slew drives needing induction-hardened raceways above 1,200 mm OD, where dedicated slewing-ring makers should be RFQ'd separately.
Limitations, failure modes and what the index does not show
Lead times, packaging (individual vs bulk VCI) and certificate of conformance (EN 10204 3.1) are not embedded in the displayed price.
Failure modes that the price band does not capture: false brinelling on stationary deep-groove units under vibration, white-etching cracking in contaminated EAF steel, and grease channelling in PU-thickened greases when BDO-derived thickeners drift outside the maker's spec envelope [S4]. A buyer who locks on the displayed number without sampling the certification stack usually pays for it inside 12 months.
Sourcing signal for the rest of 2026
Two trackable signals for the second half of 2026: the China South BDO daily feed on CBCIE is a useful leading indicator for PU-seal and grease-thickener line items, with the 2026-06-05 reassessment still the most recent data point on file [S4]; and the Made-in-China 2026 category pages (ball, crank, turn-table) are being re-indexed through Q2 2026, so a fresh RFQ against the same suppliers on 2026-07-10 will surface whether the US$ 5–20 ball-bearing floor and the US$ 100–1,000 slewing ceiling have moved [S1][S2][S3]. Buyers hedging motor and connector cost lines should also watch the Electric Motor Global Production Capacity by Country: 2026 China Hub Data and Connector Price Trend 2026: PCB, Solar and Crimp Tooling Bands reads, since motor and connector inputs feed the same EAF and copper baskets that determine 2026 H2 bearing quotes. Machine-tool exposure on the slewing side ties back to the China Tops Machine-Tool Exports, Germany Slips on CNC Production Share data, which explains why YRT-class quotes are holding firm into Q3.