HK3232 Bearing HK324032 Needle Roller Bearing 32*40*32

Inner Diameter: 32mm Outer Diameter: 40mm Width: 32mm Weight: 0.07kg Cr Dynamic: 22.6KN Cor Static: 54.3KN Structure: Drawn cup needle roller bearing

HGH25CA Sliding Block HG25 Linear Bearing for Motion System

H: 40mm H1: 5.5mm C: 35mm L: 84mm Mass: 0.58kg Type : Linear motion bearing Mounting Bolt for Rail: M6*20 Interchange Number: HGH25CA, HGH25 CA, HG25

HK1516-2RS Needle Bearing HK1516-RS Drawn Cup Roller Bearings

Fw (Under roller diameter): 15mm D (Outside diameter): 21mm C (Width): 16mm Mass: 0.013kg Cr: 7800 N C0r: 9800 N Limiting Speed: 9000RPM Structure: Drawn cup needle roller bearing

LFR5202-12-KDD Bearing LFR 5202-12 Track Roller Bearing 15×45×15.9

Inner (d): 15mm Outer (D): 45mm Width (B): 15.9mm Weight: 0.1kg Material: 52100 steel Precision: ABEC1 or P0 Lubrication: grease or oil KDD: metal seals on two sides

LFR5201-14NPP Bearings LFR5201-14 NPP Roller Bearing 12*39.9*18

Inner (d): 12mm Outer (D): 39.9mm Width (B): 18mm Mass: 0.11kg Precision: ABEC1/P0 Lubrication: standard grease NPP: bearing with rubber seals on both sides KDD: bearing with metal seals on both sides

LRF5201-12NPP Bearing LRF5201-12 NPP Support Roller Bearing 12*35*15.9

Inner (d): 12mm Outer (D): 35mm Width (B): 15.9mm Mass: 0.7kg Precision: ABEC1/P0 NPP: ball bearing with low-friction rubber seal on both sides Alternative Numbers: LRF5201-12NPP, LRF5201-12 NPP, LRF5201-12-NPP, LRF5201-12 2RS, etc

H3138 Adapter Sleeve For Shaft H 3138 170-190-141

Bore diameter: 170 mm Outside diameter small taper: 190 mm Width: 141 mm Mass: 11.1 kg Lock nut: KM38 Locking device: MB38 Interchange numbers: H3138, H 3138, H-3138 Suitable bearing models: 23138K, 22238K, C2238K, etc

H2338 Sleeve H 2338 Adapter Sleeve 170*252*169

Inner (d): 170 Outer (D): 252 Width (B): 169 Weight (kg): 13 Taper: 1: 12 Locknut: KM38 Locking device: MB38 Interchange numbers: H2338, H 2338, etc Suitable bearing models: 23238K, 22338K

51205 Bearing 51205J Single Direction Thrust Ball Bearings 25*47*15

Inner (d): 25 Outer (D): 47 Width (B): 15 Weight: 0.1kg Cage: steel cage Material: 52100 chrome steel Precision: standard precision ABEC1

51201 Thrust Bearing Single Direction Ball Bearing 12*28*11

d: 12 mm D: 28 mm T: 11 mm Mass: 34g Cage: steel cage Precision: ABEC1/P0 Limiting Speed: 8300RPM

LFR5201-2RS Bearing LFR5201-NPP Support Roller Bearings

Inner (d): 12mm Outer (D): 35mm Width (B): 15.9mm Weight: 0.08kg Material: 52100 steel Seal: rubber seal on both sides Interchange Numbers: LFR5201-2RS, LFR5201 2RS, LFR5201-NPP, LFR5201NPP, etc.

ZARF45105-TV Bearing ZARF45105-TV-A Double Direction Needle Roller Bearing

d: 45mm D: 105mm H: 60mm Weight:1.563kg Material: chrome steel TV:polyamide/nylon Cage Cr(Basic dynamic load rating): 38,000 N C0r(Basic static load rating): 74,000 N

Buyer FAQ

Questions buyers ask before choosing the next bearing option

What are Other Ball & Roller Bearings commonly used for?

Other Ball & Roller Bearings are selected when the bearing structure fits the required load direction, speed, mounting method, operating environment, and replacement or production target. The best model depends on the exact dimensions and working conditions.

How do I choose the right custom roller bearing model?

Start with the bearing number if available. If not, confirm bore size, outside diameter, width, load direction, speed, seal or shield type, cage material, clearance, precision grade, lubrication, and whether the order is for replacement, testing, or repeat production.

Can this product family support OEM or custom orders?

OEM and custom support may be available when a buyer provides drawings, samples, dimensional targets, material requirements, or application conditions. The team checks feasibility before confirming the production and quote route.

What quality details matter for special / other bearings?

Important quality details include material consistency, raceway finish, dimensional accuracy, noise, vibration, crack detection, lubrication, seal condition, and finished-product inspection before packaging.

What should I send when requesting a quote for other ball & roller bearings?

Send the model number, dimensions, quantity, application, load direction, speed, seal type, clearance, precision level, and target delivery schedule. A photo of the marking or sample can help when the number is unclear.

Should I compare this family with another bearing type?

Yes, if load direction, speed, stiffness, or mounting conditions are uncertain. Ball bearing and roller bearing families solve different problems, so a comparison can prevent choosing a model that fits dimensionally but not mechanically.

Need help checking fit, price, or lead time? Request a bearing quote

Questions that help narrow Special / Other Bearings options

What usually matters most when narrowing Special / Other Bearings options?

The shortlist usually becomes clearer when load direction, speed, dimensional fit, sealing, operating environment, and service-life expectations are reviewed together rather than one at a time.

When does a broader family review help more than checking one reference in isolation?

A broader review helps when several similar options could fit and the real difference depends on application detail, maintenance access, lubrication method, or repeat-order stability.

Why connect Special / Other Bearings choices with a commercial destination and a supporting guide?

Because buyers usually need both. One destination clarifies supplier fit, lead time, and next enquiry steps, while the guide keeps technical judgement grounded in real application detail.

What often makes the final choice easier once the shortlist is close?

A cleaner comparison, one relevant guide, and a direct enquiry path usually make the final decision faster because the technical and commercial checks stay visible at the same time.