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Deep ditch ball bearing 63102RS, 310, 63102Z, 6310Z1, 6310Z2 of Harbin


15th September 2015 Bearing products 0 Comments


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The deep ditch ball bearing brand is as follows, that this shop deals in Import SKF, FAG, NSK, NTN, domestic HRB, LYC, C U,etc., the price of different brands differs, if it please get in touch and inquire the price to need other brands.

Manage bearing type mainly: Deep ditch ball bearing, adjust the heart ball bearing, sub bearing of the cylinder roller, adjust the sub bearing of the heart roller, needle bearing, the angle is exposed to ball bearing, taper and roll sub bearing, thrust ball bearing, thrust roll sub bearing, straight line bearing, straight line guide, ball guide screw, joint bearing,etc..





The deep ditch ball bearing is the most ordinary kind of type in rolling bearing. The deep ditch ball bearing of the basic model is by an outer lane, an inner circle, a group of steel balls keep the shelf constructed with one group.

Deep the intersection of ditch and the intersection of ball bearing and type have uniline with pair list two, dark the intersection of ditch and the intersection of ball and structure divide into, seal and turn on type two kinds of structure also, the holding type means the bearing does not bring the sealed structure, the sealing deep ditch ball is divided into sealing dustproofly and preventing the oil from sealing.


Deep ditch ball suffix meaning
CN: Ordinary group’s radial backlash; Usually only used for making the backlash range expressing narrower or skew up with the following letters



H: Contract narrow the intersection of backlash and range, equivalent to original the intersection of backlash and the first half of range
L: Contract narrow the intersection of backlash and range, equivalent to original the intersection of backlash and the latter half of range


P: The intersection of backlash and range of skew, equivalent to original the intersection of backlash and the first half and the the intersection of backlash and composition of the latter half of range of range
The above-mentioned letters are suitable for making up the corresponding meaning with the following backlash groups at the same time: C2, C3, C4, and C5, such as C2

C2: The backlash of radial is smaller than the ordinary group


C3: The backlash of radial is greater than the ordinary group


C4: The backlash of radial is greater than C3


C5: The backlash of radial is greater than C4


DB: Two deep ditch ball bearings of uniline mating in back-to-back way


DF: Two deep ditch ball bearings of uniline mating in face-to-face way


DT: Two deep ditch ball bearings of uniline mating by way of connecting in series


E: Strengthen and design


GJN: Gather urea base lubricating grease, NLGI consistency 2, temperature range – 30 to 150 degrees (the packing amount of standard)


GXN: Gather urea base lubricating grease, NLGI consistency 2, temperature range – 40 to 150 degrees (the packing amount of standard)


J: Pressing the steel keeps the shelf


LHT23: Lithium base lubricating grease, NLGI consistency 2, temperature range – 50 to 140 degrees (the packing amount of standard)


LT: Lithium base lubricating grease, NLGI consistency 2, temperature range – 55 to 110 degrees (the packing amount of standard)


LT10: Lithium base lubricating grease, NLGI consistency 2, temperature range – 50 to 90 degrees (standard pack charging)


M: The machine pares the brass to keep the shelf, the steel ball is guided. Different designs and materials are after M in addition, the figure is annotated, such as M2


MA: The machine pares the brass to keep the shelf, the outer lane is guided


MB: The machine pares the brass to keep the shelf, the inner circle is guided


MT33: Lithium base lubricating grease, NLGI consistency 3, temperature range – 30 to 120 degrees (the packing amount of standard)


MT47: Lithium base lubricating grease, NLGI consistency 2, temperature range – 30 to 110 degrees (the packing amount of standard)


N: The outer lane tape stops moving the trough


NR: The outer lane tape stops moving the trough and stopping working up the ring


N1: Outer lane side there are grooves ‘ Used for cooperating with stopping moving the device in order to prevent the outer lane from rotating)
P5: The intersection of size and precision and rotate precision accord with ISO public errand grade 5


P6: The intersection of size and precision and rotate precision accord with ISO public errand grade 6


P52: P5 C2


P62: P6 C2


P63: P6 C3


RS1: Tape has cube nitrile diene rubber (NBR) of the steel skeleton on one side Contact-type to seal the circle


RSH: Tape has cube nitrile diene rubber (NBR) of the steel skeleton on one side Contact-type to seal the circle
RSL: Tape has cube nitrile diene rubber (NBR) of the steel skeleton on one side Low friction seals the circle


RZ: Tape has cube nitrile diene rubber (NBR) of the steel skeleton on one side Low friction seals the circle
TH: Fiber strengthen phenol aldehyde resin keep the shelf ‘ Card type)


TN: Nylon keeps to mould plastics
TN9: The glass fibre strengthens nylon 6, 6 keeps the shelf to mould plastics
VL0241: The outer surface tape of outer lane oxidizes aluminium to coat, insulating capacity is up to 1000VDC


VL2071: The outer surface tape of inner circle oxidizes aluminium to coat, insulating capacity is up to 1000VDC


WT: Gather urea base lubricating grease, NLGI consistency 2, temperature range – 40 to 160 degrees (the packing amount of standard)


Y: Pressing copper keeps the shelf


Z: Tape presses the steel dustproof lid on one side


ZNR: The outer lane tape stops moving the trough and stopping working up the ring, the other side strip stopping moving the trough presses the steel dustproof lid


2RS1: Both sides tape has cube nitrile rubber (NBR) of the steel skeleton Contact-type to seal and store enclosing


2RSH: Both sides tape has cube nitrile rubber (NBR) of the steel skeleton Contact-type to seal and store enclosing


2RSL: Both sides tape has cube nitrile rubber (NBR) of the steel skeleton Low friction seals and stores enclosing


2RZ: Both sides tape has cube nitrile rubber (NBR) of the steel skeleton Low friction seals and stores enclosing


2Z: Both sides tape presses the steel dustproof lid


2ZNR: The outer lane tape stops moving the trough and stopping working up the ring, both sides tape presses the steel dustproof lid



The name of product: Supply the deep ditch ball bearing 6310-2RS, 310, 6310-2Z, 6310Z1, 6310Z2 of Harbin New type: 6310 old types: 310 internal diameters: 50( mm) External diameter: 110( mm) Thickness: 1.082( mm) Use: The deep ditch ball bearing can be used in the gearbox, instrument and apparatus, electrical machinery, household appliances, internal-combustion engine, traffic vehicle, agricultural machinery, machinery of the building, engineering machinery, roller bearing type wheel slippery shoes, long ball,etc.. Type: Deep ditch ball bearing










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